Question 2 Essay Example

Question 2 Essay Example Question 2 Essay Question 2 Essay Somewhere in the range of 1803 and 1853, the region of the United States dramatically multiplied. As the country extended westbound, the various pieces of the nation became separated. The individuals of the North, the South and the West totally created various lifestyles as a result of the various atmospheres, sorts of land and characteristic assets in the three segments. Each segment had its own issues and individuals needed the national government to pass just such laws as would support their segment. This mentality is known as sectionalism and it would make incredible mischief the solidarity of the country.In the past, individuals of the various territories had cooperated on the grounds that they all needed very similar things. Along these lines, the ages of Americans from the 1770s to the 1840s accomplished incredible triumphs in regional development. Be that as it may, from 1820 to 1860, national solidarity decreased as sectional premiums started things out and individuals conte nded among themselves about levies, cash, the structure of streets and railways and were isolated over subjugation (Kurth, 1996).The social, monetary and political conditions between the segments had veered by 1850. In the North, manufacturing plants were being assembled and were delivering a wide assortment of articles. There was a development of the migrant populace toward the West where fruitful homesteads were made out of the wild and sections of land of wheat and harvest were developed. In the South, cotton was top dog. The cotton economy of the South depended on the work of the Negro slaves. As the cotton was processed, it was typically sent by boat to the material production lines in the North or to Europe. As the country extended in populace and size, better transportation offices were required. The most significant were the railroad, the steamer and less significantly, the channels. The vast majority of them went from east to west, permitting the rural results of the West t o be sent east and the fabricated results of the East to be went west. Somewhat, this shut off the South from the remainder of the nation (Morris, 1965).As an ever increasing number of pioneers moved west, an ever increasing number of segments of land were sorted out as domains. The Southerners needed to have subjection in probably a portion of the new regions on the grounds that new farmland was need and since the ranch framework depended on servitude, they looked for this new land where subjugation was allowed. Additionally, the Southerners needed to keep the level of influence in the Senate.In 1819 when Missouri, a region permitting bondage applied for affirmation as an express, the harmony among slave and free states was compromised. On the off chance that Missouri was acknowledged, there will at that point be without eleven states and twelve slave states. The North suggested that for Missouri to be acknowledged, the accompanying conditions ought to apply that no extra slaves ar e to enter Missouri and the offspring of the slaves who are as of now there are to be liberated at 25 years old. The Southerners detest the interruption and this was not passed in the Senate. Rather, the Missouri Compromise of 1820 was passed with the affirmation of Maine as a free state, Missouri as a slave state and subjection is banned from the Louisiana region north of scope 36o 30’ (â€Å"An Outline of American History†, 1994).When California and New Mexico were held onto not long after war with Mexico was announced in mid-nineteenth century, the issue of bondage indeed turned into an issue. In January 1850, Henry Clay proposed a trade off to take care of the issue of subjugation in the domains on five points:1.â â â â â â â â â â â â that California be conceded as a free state as it had requested;2.â â â â â â â â â â â â that regional governments be set up in New Mexico and Utah;3.â â â â â â â â â â â â that another and st ricter criminal slave law be passed to accommodate returning runaway captives to their owners;4.â â â â â â â â â â â â that the slave exchange District of Columbia be altogether stopped;5.â â â â â â â â â â â â that the limit among Texas and New Mexico be settled and that the U.S. government will pay any obligations that Texas had.After much discussion and inescapable disappointment by the radicals in the North and South, it went as law and got known as the Compromise of 1850 (Smith, 1906).A decade later, a trade off can never again be reached and because of sectional contrasts, servitude issue and issues against regional administration of the country’s extension, a few Southern states withdrew from the Union making way for the Civil War.Referencesâ€Å"Extension of Slavery, Chapter 5.† (1994). A layout of American history. Recovered October 5, 2007, from http://odur.let.rug.nl/~usa/H/1994/ch8_p1.htm.

How to Struggle with Writing Papers

Step by step instructions to Struggle with Writing Papers Step by step instructions to Struggle with Writing Papers For certain understudies composing a paper is a calamity. Some of them discover it tedious and dreary, in this way they before long become exhausted. Others would prefer to manage some other sort of task. Various understudies think they dont have enough abilities to adapt to paper composing. Be that as it may, for all intents and purposes any movement that is new can end up being troublesome without appropriate planning. Individuals figure out how to ride a bike, cook, or do yoga. Composing great papers is likewise an aptitude each understudy can figure out how to create. Things being what they are, the reason not start at this moment? Initially, numerous individuals discover composing an exhausting movement. Obviously, on the off chance that you sit at your work area with no thoughts on how and what to compose, youll end up investing more energy at that point required on your paper, and it will likely be of low quality. You will be exhausted, and you will get a less than stellar score. Then again, on the off chance that you have an arrangement, you will realize what precisely you ought to do, and youll have no opportunity to get exhausted. Decide your needs, break your undertakings into a few littler sub-assignments and set up cutoff times. Thusly, you will realize that on the off chance that you put something off till tomorrow, you should accomplish more the following day to adhere to your calendar. This may persuade you to remain centered. Another issue numerous understudies face is an absence of thoughts. All things considered, you dont must be very imaginative to compose a paper. Simply consider potential subjects for your paper every once in a while. For instance, think about potential outcomes over in your psyche while you are on the metro or strolling to the store. Take your scratch pad with you and record thoughts that fly into your head. Take a piece of paper, plunk down, and compose all that you can consider concerning your theme, even the craziest thoughts. At the point when you are done, you can choose the ones that will work for your paper. Conceptualizing encourages you discover an answer you didnt hope to consider prior. On the off chance that these techniques do help and you believe you are stuck, you can generally counsel somebody increasingly experienced. That individual may be your educator or a companion who has just composed a paper on a related point. You could simply google the point. Maybe somebody has just investigated or explored a theme that premiums you. You can utilize their thoughts as a springboard to think of your own musings. At last, dont be hesitant to commit an error while dealing with your paper. Remember that careful discipline brings about promising results. You will build up a draft of your paper to edit and alter a few times. Once youve got done with composing, however, enjoy a reprieve to clear your head. Peruse your paper the following day with a new psyche. That will assist you with perceiving it in an alternate manner. All the parts that should be revised and all the slip-ups and errors will be evident to you. It might require some investment, however this is a solid strategy that works for some understudies. You may as of now be acquainted with a portion of the tips depicted above, or you have your own techniques for how to compose a paper; in any case, these tips consolidated will most likely assist you with making composing a paper a progressively agreeable encounter. Our online custom paper composing administration is intended to assist understudies with composing distinctive scholarly papers get in touch with us now!

Diversity Essay Sample

Diversity Essay SampleDiversity essay samples can be a great resource for anyone planning to write a diversity essay. Many students find that writing their own diversity essay is very stressful and they often forget key points. Here are some tips on what to consider in writing your own diversity essay.Diversity has become a very important subject today. With diversity comes major diversity of cultures, people, backgrounds, and experiences. When writing about diversity, you have to keep it in perspective. You want to keep your diversity essay as short as possible.Write your letter before you begin reading the essay. The more time you spend preparing your letter the better chance you have of writing an essay that is well-written and polished. You want to make sure that your letter tells the applicant that you care about him or her enough to give your information.Write in a writing style that is personal. Make sure that your tone is sincere and that you are confident enough to convey yo ur feelings about them. You do not want to seem cold or unfriendly with an applicant. You want to portray yourself as being friendly and considerate.Make sure that your essay doesn't contain any spelling or grammatical errors, as that will take away from the overall impression you want to make. If you're in high school, you probably learned the importance of writing grammar and proofreading your work. You should still keep this in mind when writing a diversity essay. You want to avoid having grammar mistakes on your personal diversity letter as it will reflect poorly on you.Be sure that your essay is professional. If you want to get a job at a big company that makes millions of dollars per year then you need to write professionally. The best way to go about this is to get samples that are well-written and a good way to do this is by checking out diversity essay samples on the internet.There are plenty of diversity essay samples out there that you can use as a guideline to write your own diversity essay. You can get free samples online as well as more expensive ones if you want to spend a little bit of money. Make sure that you make yourself familiar with all of the different types of diversity essay samples out there before you choose one.Diversity has become a very important topic that many people are getting involved in. As a student you want to create a personal statement about yourself that says so much about who you are and why you want to go to college. Writing a diversity essay sample is an easy way to show that you are a good writer.

Analyse the Causes of Poverty in the World and Evaluate...

Analyse the Causes of Poverty in the World and Evaluate Attempts to Address it on a Global Scale Poverty is the state of being extremely poor and being inferior in quality. Nearly half of the world’s population, nearly 3 billion people, live on less than two dollars a day and the Gross Domestic Product (GDP) of the poorest 48 nations is less than the wealth of the world’s three richest people combined. Poverty can be caused by many issues particularly social and economic reasons. There have been many attempts to address poverty on a global scale and these will be explored. Firstly, a country’s poverty level is affected by overpopulation and can depend on the population density and its agricultural ability. For example, in†¦show more content†¦It is difficult for governments to afford good public school particularly in the rural areas. For example in sub-Saharan African about 60% of children attend elementary school, whereas in developed countries virtually all children have access to education. Without having a basic education it is difficult to find income generating jobs that are unskilled so creating poverty. Additionally, many people in developing countries do not attend school at all as they have to concentrate on making a minimal living. Also, even if they have an education, the possibility they will find a suitable employment is unlikely and so many people do not see the reason to go to school. Therefore, with little encouragement being given by the government or other organisations, people are not seeking to get an education the refore holding on to poorly paid jobs causing poverty in the world. One economic cause of poverty is the global distribution of resources. It is unequally distributed in developing countries and these countries have problems of poverty that is persistent. In recent years, most countries have attempted to develop their economies using industry and technology with varying success. Malaysia, Singapore and Thailand have now become fairly wealthy with good economies and now with lower levels of poverty. But ,as previously said, other developing countries lack the essential raw materials and knowledge and skills gained through formal education and training. They also lackShow MoreRelatedTaking a Look at International Migration3341 Words   |  13 Pagesthe possibility for a person to improve their quality of life, in some cases an individual does not always get a choice in migrating (Drabo and Mbaye, 2011: 2). Environmental change has always been linked to global migration flows and can result in large population movement across the world (International Organization for Migration, 2008). 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Sodium, potassium and urea measurement - Free Essay Example

Sample details Pages: 14 Words: 4204 Downloads: 7 Date added: 2017/06/26 Category Statistics Essay Did you like this example? Introduction Electrolytes are solutions that conduct electricity. Any molecule that becomes an ion when mixed with water is an electrolyte. Salts such as sodium, potassium, calcium and chloride are examples of electrolytes. Don’t waste time! Our writers will create an original "Sodium, potassium and urea measurement" essay for you Create order When these molecules dissolve in water, they release ions with an electric charge, positive or negative, that attracts or repels other ions during a chemical reaction. In living cells, most chemical reaction occur in an aqueous environment since approximately 75% of the mass of the living cell is water. Normally 70kg man, represent with 42 litres of total body water that contribute for about 60% of the total body weight. (Marshall, 2000). 66% of this water is in the intracellular fluid (ICF) and 33% in the extracellular fluid (ECF). The principle univalent cations in the ECF and ICF are sodium (Na+) and potassium (K+) respectively. Sodium (Na+) Sodium is the major cation of the extracellular fluid (ECF). It represents almost one-half the osmatic strength of plasma. It plays an important role in maintaining the normal distribution of water and osmatic pressure in the ECF compartment. Sodium levels in the body are regulated ultimately by the kidneys (it excrete excess sodium). The main source of sodium is sodium chloride (NaCl- table salt) which is used in cooking. The daily requirement of the body is about 1 2 mmol/day. Sodium is filtered freely by the glomeruli. About 70 80 % of the filtered sodium load is reabsorbed actively in the proximal tubules (with chloride and water passively) and anther 20 25 % is reabsorbed in the loop of Henle (along with chloride and more water). Normal ECF sodium concentration is 135 145 mmol/L while that of the intracellular fluid (ICF) is only 4-10 mmol/L. sodium is lost via urine, sweat or stool. (Marshall, 2000). Hypernatraemia Hypernatraemia (high sodium levels in the blood) may occurs due to increase sodium intake, decrease excretion, dehydration (water loss) or failure to replace normal water losses. It can also occurs because of excessive mineral corticoid (such as Aldosterone) production acting on renal reabsorption. The clinical features of hypernatraemia are non-specific or masked by underlying conditions. Nausea, vomiting, fever and confusion may occur. A history of long standing polyuria, polydipsia, and theist indicates diabetes insipidus. Hypernatraemia is caused by many diseases such as renal failure, Cushings syndrome or Conns syndrome. Conns syndrome is a disease of the adrenal glands involving excess production of a hormone, called aldosterone. Another name for the condition is primary hyperaldosteronism. Hyponatraemia Hyponatraemia (low sodium levels in the blood) is caused by impaired renal reabsorption of sodium. This occurs in Addisons disease of the adrenal gland due to loss of aldosterone producing zona glomerulosa cortical cells. Sodium decreases in severe sweating in a hot climate or during physical exertion such as marathon running. Falsely low serum sodium concentration may be found in hyperlipidaemic states where the sodium concentration in the aqueous phase of the serum is actually normal, but the lipid contributes to the total volume of serum measured. The symptoms are non-specific and include headache, confusion and restlessness. Hyponatraemia is seen in Addisons disease and/or excessive diuretic therapy. (Kumar Clark, 2002) Potassium (K+) It is the major intracellular cation. It is average concentration in tissue cells is 150mmol/L and in RBCs is 105 mmol/L. The body requirement for K+ is satisfied by a dietary intake. K+ is absorbed by the gastrointestinal tract and distributed rapidly, with a small amount taken up by cells and most excreted by the kidneys. Potassium which filtered by the glomeruli is reabsorbed almost completely in the proximal tubules (PT) and then secreted in the distal tubules (DT) in exchange for sodium under the influence of aldosterone. Factors that regulate distal tubular secretion of potassium include intake of sodium and potassium, water flow rate in distal tubules, plasma level of mineralocorticoids, and acid-base balance. Renal tubular acidosis, as well as metabolic and respiratory acidosis and alkalosis also affect renal regulation of potassium excretion. (Kumar Clark, 2002). Hyperkalaemia Hyperkalaemia is high K+ levels in the blood. Potassium is in high concentration within cells than in extracellular fluids. This means that relatively small changes in plasma concentration can underestimate possibly larger changes in intracellular concentrations. In addition, extensive tissue necrosis can liberate large amounts of potassium into the plasma causing the concentration to reach dangerously high levels. The commonest cause of hyperkalaemia is kidney failure causing decreased urinary potassium excretion. Severe hyperkalaemia (6.5 mmol/l) is a serious medical emergency needs treatment as fast as possible because of the risk of developing cardiac arrest. Moderate hyperkalaemia is relatively asymptomatic emphasising the importance of regular biochemical monitoring to avoid sudden fatal complications Hypokalaemia Hypokalaemia (low potassium levels in the blood) has many causes; the most common are diuretic treatment (particularly thiazides), hyperaldosteronism and renal disease. Hypokalaemia is often associated with a metabolic alkalosis due to hydrogen ion shift into the intracellular compartment. Clinically, it presents with paralysis, muscular weakness and cardiac dysrhythmais. (Kumar Clark, 2002) Aldosterone Aldosterone is a steroidal hormone secreted by the adrenal cortex. It is the hormone that regulates the bodys electrolyte balance. This hormone synthesized exclusively in the zona glomerulosa region of the adrenal cortex. This zona contains 18-hydroxysteroid dehydrogenase enzyme which a requisite enzyme for the formation of Aldosterone. Aldosterone acts directly on the kidney tubules to decrease the secretion rate of sodium ion (with accompanying retention of water), and to increase the excretion rate of potassium ion. The secretion of aldosterone is regulated by two mechanisms. First, the concentration of sodium ions secreted may be a factor since increased rates of aldosterone secretion are found when dietary sodium is severely limited. Second, reduced blood flow to the kidney stimulates certain kidney cells to secrete the proteolytic enzyme renin, which converts the inactive angiotensinogen globulin in the blood into angiotensin 1. Another enzyme then converts angiotensin I into a ngiotensin II, its active form. This peptide, in turn, stimulates the secretion of aldosterone by the adrenal cortex. Pathologically elevated aldosterone secretion with concomitant excessive retention of salt and water often results in edema. (Kumar Clark, 2002) Urea is a by-product of protein metabolism that is formed in the liver is formed by the enzymatic deamination of amino acids (urea cycle). The immediate precursor of urea is arginine, which is hydrolyzed to give urea and Ornithine. The urea is excreted by the kidneys and Ornithine in the liver combine with ammonia, formed by the catabolism of amino acids, to regenerate arginine and thereby continue the process of urea formation. The blood urea nitrogen (BUN) test measures the level of urea nitrogen in a sample of the patients blood. In healthy people, most urea nitrogen is filtered out by the kidneys and leaves the body in the urine, because urea contains ammonia, which is toxic to the body. If the patients kidneys are not functioning properly or if the body is using large amounts of protein, the BUN level will rise. If the patient has severe liver disease, the BUN will drop. High levels of BUN may indicate kidney disease or failure; blockage of the urinary tract by a kidney stone or tumour; a heart attack or congestive heart failure; dehydration; fever; shock; or bleeding in the digestive tract. High BUN levels can sometimes occur during late pregnancy or result from eating large amounts of protein-rich foods. A BUN level higher than 100 mg/dl, points to severe kidney damage. (Kumar Clark, 2002) Materials and method Please refer to medical biochemistry practical book (BMS2). Result The equation obtained from the graph used to calculate the Urea concentration of patients is: Y = 0.0238 X Where Y = absorbance X = urea concentration Patient 1 = 0.231/0.0238 = 9.7 mmol/L Patient 2 = 0.149/0.0238 = 6.3 mmol/L Patient 3 = 0.188/0.0238 = 7.89 x 10 = 78.9 mmol/L Patient 4 = 0.376/0.0238 = 7.5 mmol/L Discussion The concentration of sodium and potassium for the four patients was measured by using the flame photometer. For the estimation of urea concentration, a standard calibration curve using different standard concentrations been plotted which used to determine the test samples concentrations. In this practical, the abnormal conditions are varying for each of the patients. Addisons disease is a disorder of the adrenal cortex in which the adrenal glands are under active, resulting in a deficiency of adrenal hormones. Addisons disease can start at any age and affects males and females equally. The adrenal glands are affected by an autoimmune reaction in which the bodys immune system attacks and destroys the adrenal cortex. The glands may also be destroyed by cancer, an infection such as tuberculosis, or another identifiable disease. In infants and children, Addisons disease may be due to a genetic abnormality of the adrenal glands. The majority of the clinical features of adrenal failure are due to lack of glucocorticoid and mineralcorticoid. In Addisons disease cortisol levels are reduced which lead, through feedback, to increase corticotrophin-releasing hormone (CRH) and adrenocorticotrophic hormone (ACTH) production. When the adrenal glands become under active, they tend to produce inadequate amounts of all adrenal hormones. Thus, Addisons disease aff ects the balance of water, sodium, and potassium in the body, as well as the bodys ability to control blood pressure and react to stress. In addition, loss of androgens, such as dehydroepiandrosterone (DHEA), may cause a loss of the body hair in women. A deficiency of aldosterone in particular causes the body to excrete large amount of sodium and potassium, leading to low levels of sodium and high levels of potassium in the blood. The kidneys are not able to concentrate urine, so when a person with Addisons disease drinks too much water or loses too much sodium, the level of sodium in the blood falls. Inability to concentrate urine ultimately causes the person to urinate excessively and become dehydrated. Severe dehydration and low sodium level reduce blood volume and can culminate in shock. Dehydration also causes a high blood urea level. In Addisons disease, the pituitary gland produces more corticotrophin in an attempt to stimulate the adrenal glands. Corticotrophin also stimulat es melanin production, so dark pigmentation of the skin and the lining of the mouth often develop. People with Addisons disease are not able to produce additional corticosteroids when they are stressed. Therefore, they are susceptible to serious symptoms and complications when confronted with illness, extreme fatigue, severe injury, surgery, or possibly severe psychological stress. Secondary adrenal insufficiency is a term given to a disorder that resembles Addisons disease. In this disorder, the adrenal glands are under active because the pituitary gland is not stimulating them, not because the adrenal glands have been destroyed. Blood tests may show low sodium level and high potassium level and usually indicate that the kidneys are not working well. The cortisol level may be low and corticotrophin level may be high. However, the diagnosis is usually confirmed by measuring cortisol level after they have been stimulated with corticotrophin. If cortisol level is low, further tests are needed to determine if problem is Addisons or secondary adrenal insufficiency. Patient-1 has very low sodium 116 mmol/L (135-145 mmol/L), high potassium 6.2 mmol/L (3.6-5.0 mmol/L) and high urea 9.7 mmol/L (3.3-7.5 mmol/L). These abnormal results mostly fit Addisons disease. Sodium been lost in urine in exchange with potassium which causes depletion of Na+ in the blood and increase K+ as both cortisol and aldesterone hormones are absent. Urea level is elevated as a secondary to dehydration and could be due to renal perfusion. ACTH measurement can be used to confirm the diagnosis. Conns syndrome is known as primary aldostronism, is due to the hyper secretion of aldesterone, usually by adenoma of the adrenal cortex or loss often nodular hyperplasia. It characterised by sodium retention and potassium depletion, because plasma renin feed back mechanism is depressed. Under normal conditions aldesterone is regulated by the renin angiotensim mechanism. The principle physiological function of aldesterone is to conserve Na+ . It dose this mainly by facilitating the reabsorption of Na+ and excretion of K+ and H+ in the distal renal tubule. Aldesterone also plays a major role in regulating water and electrolytes balance and blood pressure. The renin-angiotension aldesterone system is the most important controlling mechanism, but ACTH, Na+ and K+ also affect aldesterone secretion. The release of the enzyme renin is stimulated by fall in circulating blood volume or renal perfusion pressure and loss of Na+. The enzyme stimulate the osmoreceptors in the hypothalamus which c auses the release of antidiuretic hormone (ADH) from posterior pituitary gland. ADH targets the kidneys to increase the water reabsorption and causes arterioles to constrict. Renin also acts on its substrate and splits off the inactive decapeptide angiotensim I. Then angiotenism-converting enzyme (ACE), present in lung and plasma, converts angiotensim I to the active angiotensim II which stimulates the release of aldesterone by the adrenal cortex. Aldosterone increases the retention of sodium, chloride ions and water by the kidneys. The laboratory findings include low serum potassium which is a consequence of increased renal potassium excretion, normal or slightly increased sodium in plasma due to increased reabsorption from the renal tubules. Also the renin level will be low and do not rise in response to sodium depletion as they would be in normal persons. In addition, prolonged potassium depletion and hypertension are signs of renal damage. The clinical significance of Coons disease represented with hypertension, muscular weakness and anther neurological manifestation due to loss of K+ which play role in muscles and neurons contraction. Polyuria and thirst secondary to poor renal concentration. Any patient represent hypertension with low potassium concentration should be suspected to have Coons disease. Any patient under diuretic treatment should be monitored overnight as this manifest low potassium. Patient-2 has normal urea level 6.3 mmol/L (3.3-7.5 mmol/L), sodium result is 144 mmol/L, just below the upper limit (135-145 mmol/L) and very low potassium which supports the diagnosis of Coons syndrome. The high aldosterone level in the blood acts on the kidneys to increase the loss of mineral potassium in the urine and facilitate the reabsorption of Na+. Renal failure is the inability of the kidneys to adequately filter metabolic waste products from the blood. Chronic kidney failure is a gradual decline in kidney function which may be explained in terms of a full solute load fall in on a reduced number of functionally normal nephrons. The glomerular filtration rate (GFR) is invariably reduced, associated with retention of urea, creatinine, urate and other organic substances. The kidneys are less able to control the amount and distribution of body water (fluid balance) and the levels of electrolytes (sodium, potassium, calcium, phosphate) in the blood and blood pressure often rise. The kidneys lose their ability to produce sufficient amounts of a hormone (erythropoietin) that stimulates the formation of new red blood cells, resulting in a low red blood cell count (anemia). In children, kidney failure affects the growth of bones. In both children and adults, kidney failure can lead to weaker, abnormal bones. The increased solute load per nephrons impairs the kidneys ability to reduce concentrated urine. As the GFR falls to lower levels retention of Na+ occurs but there is no consistent pattern alteration in plasma Na+ in these cases and in many the results remain normal. Potassium clearance may be increased and raised plasma K+ is uncommon in spite of the tendency for K+ to come out of cells due to the metabolic acidosis that is usually present. However, patients with renal failure are unable to excrete large loads of K+. The level of urea and creatinine will also rise as a result of decreased excretion by the kidneys. Patient-3 has a normal sodium levels 137 mmol/L with a high potassium .8.7 mmol/L and very high urea (78.9 mmol/l) levels which indicates abnormal kidney function. The patient is most probably suffering from chronic renal failure. The numbers of healthy functioning normal nephrons are reduced therefore; there will be a reduction in the execration of urea which will accumulates in the blood. Because of the low GRF, potassium blood levels are increased. The patient must undergo renal dialysis. Diabetic ketoacidosis (DKA) is a common acute complication of insulin-dependent, or type 1 diabetes mellitus (IDDM) due to insulin deficiency which is accompanied by raised plasma concentration of diabetogenic hormones (Adrenaline, Cortisol, Growth hormone and Glucagon ).Before the discovery of insulin in the 1920s, patients rarely survived diabetic ketoacidosis. This complication is still potentially lethal, with an average mortality rate between 5 and 10%. Although the risk of diabetic ketoacidosis is greatest for patients with IDDM, the condition may also occur in patients with non- insulin-dependent diabetes (NIDDM) under stressful conditions, such as during a myocardial infarction. Common symptoms are thirst due to dehydration, polyuria, nausea and weakness that have progressed over several days, which result in coma over the course of several hours. Because of the variable symptoms, diabetic ketoacidosis should be considered in any ill diabetic patient, particularly if the patient presents with nausea and vomiting. Common clinical findings include tachycardia, tachypnea, dehydration, altered mental status and a fruity breath odour, indicating the presence of ketones. Plasma glucose is normally maintained between 4.5 and 8.0mmol/1. Without insulin, most cells cannot use the sugar that is in the blood. Cells still need energy to survive, and they switch to a back-up mechanism to obtain energy. Fat cells begin to break down, producing compounds called ketones. Ketones provide some energy to cells but also make the blood too acidic (ketoacidosis). Since plasma glucose diabetic ketoacidosis exceed the renal threshold; glucose is always present in the urine of patients (glycosuria) with ketoacidosis, the pH of the blood is important in determining the severity of the condition. Blood normally has a pH of 7.35-7.45, maintained by the buffering systems, the most important of which is the bicarbonate buffer system. When acids accumulate in the blood, they dissociate with an increase in hydrogen ion concentration. Bicarbonate can usually neutralise hydrogen ions by incorporating them into water. DKA is associated with electrolyte imbalances; sodium and potassium levels in particular are affected. Serum sodium levels may be low, high or normal. When evaluating the serum sodium level, it is helpful to remember that hyperglycemia causes a shift of free water into the extracellular space, diluting the measured sodium concentration which results in lost of sodium via lie urine as a result of osmotic diuresis. In addition, vomiting, a common feature of ketoacidosis is associated with a loss of sodium from the gastrointestinal tract. This might not always be reflected in the blood results because it is a measure of concentration and, as has already been illustrated, dehydration will be present. Normal plasma sodium levels are maintained between 135 and 145mmol/l, however, despite the actual deficit, patients with DKA might display wide-ranging plasma sodium levels depending on the relative losses of water and sodium. Total body potassium is always depleted in ketoacidosis as potassium is also lost in urine and vomit. The plasma concentration of potassium, however, remains relatively high due to the passage of potassium out of the cells and into the extracellular fluid. One of the mechanisms that normally control the passage of potassium into and out of cells is the sodium/potassium pump. This pump requires intracellular glucose, which is not available in ketoacidosis, consequently, the pump cannot function and potassium leaks out of the cell and into the plasma. Furthermore, potassium is freely exchangeable with hydrogen across the cell membrane. If the hydrogen concentration is high as in DKA, hydrogen will move into the cell in exchange for potassium. So, despite an overall potassium deficit, plasma levels are usually raised in ketoacidosis, at the expense of the body cells. The kidneys can malfunction, resulting in kidney failure that may require dialysis or kidney transplantation. Doctors usu ally check the urine of people with diabetes for abnormally high levels of protein (albumin), which is an early sign of kidney damage. At the earliest sign of kidney complications, the person is often given angiotensin-converting enzyme (ACE) inhibitors, drugs that slow the progression of kidney disease by decreasing blood flow to the kidneys which prevent the kidneys from excreting normal amounts of potassium leads to mild hyperkalaemia. The result obtained for patient-4 corresponding with the clinical findings found in diabetic ketoacidosis. The sodium is reduced (130 mmol/L) and the potassium reading is relatively high (5.8 mmol/L) when compared with the normal reference range. There is a marked increase in urea (15.6 mmol/L) because as mentioned earlier the kidneys can malfunction, resulting in kidney failure that will concentrate fluid in the extracellular compartment. Conclusion Patient 1 is suffering from Addisons disease Patient 2 is suffering from Coons syndrome Patient 3 is suffering from chronic renal failure Patient 4 is suffering from diabetic ketoacidos Questions Calculate the osmolarity (mmol/L) for each patient. Why would patients3s (the diabetic) osmolarity be underestimate? Osmolarity is a property of particles of solute per liter of solution. If a substance can dissociate in solution, it may contribute more than one equivalent to the osmolarity of the solution. The expected osmolarity of plasma can be calculated according to the following formula. Calculated osmolarity (mOsm/kg) = 2*[Na +] + 2*[K+] + (glucose) + (urea) Patient 1 = 2 x 116 + 2 x 6.2 + [glucose] + 9.7 Patient 2 = 2 x 144 + 2 x 2.8 + [glucose] + 6.3 Patient 3 = 2 x 137 + 2 x 8.7 + [glucose] + 78.9 Patient 4 = 2 x 130 + 2 x 5.8 + [glucose] + 15.7 The final result is not obtained as the glucose values are not given, so the calculation can not be done without glucose values. The patient 3 (the diabetic) osmolarity is underestimated because of insulin deficiency, the cells uptake of glucose, which causes hyperglycaemia. What is the abnormality in the clinical condition Diabetes Insipidus, and how does it affect water electrolyte balance? Many different hormones help to control metabolic activities within the body. One of these is called anti-diuretic hormone (ADH) and its function is to help control the balance of water in the body. It does this by regulating the production of urine. ADH is produced by the hypothalamus and then stored in the pituitary gland until it is needed. Diabetes Insipidus usually results from the decreased production of antidiuretic hormone. Alternatively, the disorder may be caused by failure of the pituitary gland to release Antidiuretic hormone into the bloodstream. Other causes of diabetes Insipidus include damage done during surgery on the hypothalamus or pituitary gland; a brain injury, particularly a fracture of the base of the skull; a tumor; sarcoidosis or tuberculosis; an aneurysm (a bulge in the wall of an artery) or blockage in the arteries leading to the brain; some forms of encephalitis or meningitis; and the rare disease Langerhans cell granulomatosis (histiocytosis X). Another type of diabetes Insipidus, nephrogenic diabetes Insipidus, may be caused by abnormalities in the kidneys. Diabetes Insipidus suspected in people who produce large amounts of urine. They first test the urine for sugar to rule out diabetes mellitus. Blood tests show abnormal levels of many electrolytes, including a high level of sodium. The best test is a water deprivation test, in which urine production, blood electrolyte (sodium) levels, and weight are measured regularly for a period of about 12 hours, during which the person is not allowed to drink. A doctor monitors the persons condition throughout the course of the test. At the end of the 12 hours, or sooner if the persons blood pressure falls or heart rate increases or if he loses more than 5% of his body weight, the doctor stops the test and injects Antidiuretic hormone. The diagnosis of central diabetes Insipidus is confirmed if, in response to Antidiuretic hormone, the persons excessive urination stops, the urine becomes mor e concentrated, the blood pressure rises, and the heart beats more normally. The diagnosis of nephrogenic diabetes Insipidus is made if, after the injection, the excessive urination continues, the urine remains dilute, and blood pressure and heart rate do not change. How do diuretics work? And what are the three main groups of diuretics? Diuretics work in the kidneys to increase the elimination of water and electrolytes, thereby causing more urine to form. Because the amount of fluid in the body is lowered, blood pressure goes down, too. Different chemical types work in different areas of the nephrons; so many different classes of diuretics are used. Three of the most common classes of diuretics are: Thiazide and Thiazide-Like Diuretics Drugs containing the chemical Thiazide and similar chemicals like indapamide and metolazone are suggested as the first drugs to try for most people with high blood pressure. They affect the distal convoluted tubule, where large amounts of sodium and water are absorbed back into the body. By blocking the re-absorption process, these drugs force more sodium and more water into the urine to be removed from the body. Thiazides may also relax the muscles in blood vessel walls, making blood flow more easily. Loop Diuretics More powerful than the Thiazide are classes of diuretics that work in the area of the Loop of Henle. These loop diuretics mainly interfere with the bodys re-absorption of chloride, but they also keep sodium from re-entering the blood. Unfortunately, loop diuretics are also more likely to promote the elimination of calcium, magnesium and especially potassium. Shortages of any of these essential electrolytes can cause serious problems such as irregular heartbeats. Potassium-Sparing Diuretics The third common group of diuretics consists of drugs that are much weaker than the Thiazides or the loop diuretics but potassium-sparing diuretics do not reduce potassium levels nearly as much as other kinds of diuretics do. They inhibit aldosterone and/or block sodium reabsorption and inhibit potassium excretion in the distal tubule.

Essay The Maya Civilization - 904 Words

The Maya Civilization The ancient Maya once occupied a vast geographic area in Central America. Their civilization inhabited an area that encompasses Mexicos Yucatan peninsula and parts of the states of Chiapas and Tabasco, as well as Guatemala, Belize, Honduras, and El Salvador. From the third to the ninth century, Maya civilization produced awe-inspiring temples and pyramids, highly accurate calendars, mathematics and hieroglyphics, and a complex social and political order (Collapse... 1). Urban centers were important to the Maya during the Classic period; they offered the Mayans a central place to practice religion. The Mayan culture can be traced back to 1500 BC, entering the Classic period about 300 AD and†¦show more content†¦The priestly class lived in the cities, while the general population lived away in small farming villages. The priests would carry out daily religious duties, particularly sacrifices, and the peasants would gather periodically for religious ceremonies and festival s. They built the ceremonial centers in a specific design for religious practices. They constructed tall pyramid temples, warren-like single story palaces, and a ball court that was surrounded by a broad central plaza. The architectural features of the Mayan pyramids include towering roofs, corbel vaults, and elaborate embellishment with stucco reliefs (Palfrey 2). It is amazing to imagine the detail that the Mayans were able to create in their architecture with only primitive tools. For the Mayans, science and religion were linked. Time was extremely important and their agriculture and religious ceremonies required a system that could record time. That need for structure is probably the reason that the Mayans developed such an amazingly accurate calendar. They also developed a complex style of hieroglyphic writing that we have not fully deciphered. Through their knowledge of astronomy and mathematics they calculated the lunar cycle, predicted eclipses, and formulated a uni que calendar system was very accurate. Their calendar was only one day off every 6000 years. That makes it more accurate than our calendar today (Hooker 6). Two fundamentalShow MoreRelatedThe Maya And Aztec Civilizations866 Words   |  4 PagesThe Maya and Aztec civilizations were both indigenous people that flourished in Mesoamerica. Maya s classic period dates from 250 to 900 AD, which was considered to be the peak of their civilization. They covered much of the Yucatan Peninsula in Mexico and were centered in what is now known as Guatemala. The Aztecs dominated in the post classic period from 1325 to 1521 AD, in what is now modern day Mexico. 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Compare and Contrast Sir Per Essay Example For Students

Compare and Contrast Sir Per Essay Many objects and people these days have the ability to be compared and contrasted. For example, you could compare and contrast a dog and a cat. A dog is most commonly a house pet, like the cat. But a dog has more of an ability to be trained, unlike the cat. But its not the subject of comparing a dog and a cat. Its time to begin comparing and contrasting Sir Percy and Chauvelin from The Scarlet Pimpernel, a book written by Baroness Orczy. Lets start with comparing Percy and Chauvelin. Something that they have in common is that they both are smart and creative. For example, Percy showed his creativity by outwitting Chauvelin at the Chat Gris. When Percy offered Chauvelin the snuff, but it really was pepper, that was definite creativity. Chauvelin shows his smarts when he holds Armand hostage and blackmails Margueritte. Really, how else can you think of that would make Margueritte do anything for Chauvelin?Another way that the two are alike is that they both are fighting for what they believe in. Percy is trying to free the aristocrats, while Chauvelin is attempting to prevent the aristocrats from leaving. Both are totally devoted to their job and are fighting for what they believe. Like how Percy could get killed at any time if he gets caught by Chauvelin. Speaking of Chauvelin, he himself is not a liked man ; there are many that wouldnt mind his little head on a stick, eh?The third way that Chauvelin and Sir Percy are alike is that they both use disguises in the book. Percy uses a disguise when he is trying to smuggle out aristocrats. His was of an old hag, and it allowed him to bypass the guards. He said that he was toting along his son who had the plague. Percy also had many accessories with his tricks. This time he used a rope of braids that Percy said were from the men whos heads got cut off. Yikes! Chauvelins disguise was of a clergyman, used while he was tracking down the Scarlet Pimpernel. This disguise allowed him to not be recognized immediately by Percy, but still he recognized Chauvelin eventually. Moving on to contrast, Percy and Chauvelin do not think alike. Yes, they are both very smart, but Chauvelin plays dirty while Percy sticks to the rules. For example, Chauvelin will kidnap people and blackmail them. He kidnapped Armand and made Margueritte lead him to the Pimpernel or else Chauvelin would kill Armand. Percy, on the other hand, plays fair and is very polite. Like the time when Percys life was in danger at the Chat Gris. When he was leaving, and minutes away from his death, did he dash out the door? No, he politely paid for his meal and left. Now thats nice !Another thing that the two characters do not have in common is how they direct their men. Chauvelin is more of a guy who will tell his men to do something, yet Chauvelin doesnt do anything but direct. He will say, Men, shoot at that hut when the tall man comes! But does he have a gun in hand? Nope. Percy, though, will tell his men to do something, and you can bet that he will be up there. Like when he rescues aristo crats, Percy is the one leading the cart passed the guards, risking his own life. The third thing that these two men dont have in common is their views on aristocrats. Sir Percy is fighting for his life to save these poor French souls, but Chauvelin is trying his best to kill them all. Chauvelins job is to find deliver the aristocrats that are sinning on their country to Madame La Guillotine. Totally opposite is Percys job of rescuing these doomed French from death during their revolution. .u69b8ded067c4a5c6f0ecd329af63658e , .u69b8ded067c4a5c6f0ecd329af63658e .postImageUrl , .u69b8ded067c4a5c6f0ecd329af63658e .centered-text-area { min-height: 80px; position: relative; } .u69b8ded067c4a5c6f0ecd329af63658e , .u69b8ded067c4a5c6f0ecd329af63658e:hover , .u69b8ded067c4a5c6f0ecd329af63658e:visited , .u69b8ded067c4a5c6f0ecd329af63658e:active { border:0!important; } .u69b8ded067c4a5c6f0ecd329af63658e .clearfix:after { content: ""; display: table; clear: both; } .u69b8ded067c4a5c6f0ecd329af63658e { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u69b8ded067c4a5c6f0ecd329af63658e:active , .u69b8ded067c4a5c6f0ecd329af63658e:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u69b8ded067c4a5c6f0ecd329af63658e .centered-text-area { width: 100%; position: relative ; } .u69b8ded067c4a5c6f0ecd329af63658e .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u69b8ded067c4a5c6f0ecd329af63658e .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u69b8ded067c4a5c6f0ecd329af63658e .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u69b8ded067c4a5c6f0ecd329af63658e:hover .ctaButton { background-color: #34495E!important; } .u69b8ded067c4a5c6f0ecd329af63658e .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u69b8ded067c4a5c6f0ecd329af63658e .u69b8ded067c4a5c6f0ecd329af63658e-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u69b8ded067c4a5c6f0ecd329af63658e:after { content: ""; display: block; clear: both; } READ: Conclusion For Edgar Allan Poe EssayIn conclusion, its easy to see that these two men have a lot in common. They are both smart and creative, they both fight for what they believe, and they both use disguises sometimes. On the other hand, these men dont really think alike, they are two different directors, and their views are different on aristocrats. All in all, these two men share many similarities, but their differences outweigh the similarities.

U.S. Economic Warfare during World War II Essay Example

U.S. Economic Warfare during World War II Essay The United States has been considered as one of the powerhouse country in the world. Its booming economy and strong leadership have been the epitome of economic and political success. But the U.S. was not always at the top of the heap. In the early 1900s, during the start of World War I, the U. S. economy was largely dependent on overseas trading but when the war broke out; it dramatically halted economic trading because they were no longer able to sell goods to other countries particularly to Britain and Germany (Hardgrove n.p). War had become an inevitable part of the history of the United States. They have engaged in several battles and confrontations with other nations and even with their fellow Americans as well. So far, the U.S. had participated in numerous wars dating back to the civil war to the present Iraq war.However, it was in the First and Second World Wars that the U.S. had a major participation that resulted in the restoration of peace and order across the globe. Also, it was during this period that the U.S. economy both experienced economic escalation and at the same time fiscal recession. It became an   unfavorable situation towards the end of the 1930s when WWI facilitated the manifestation of the Great Depression in the U.S. that resulted to an economy with a huge â€Å"disparity between U.S. productive capacity and the ability of Americans to consume† (Kauffman n.p). On the other hand, it became favorable at the time of the involvement of the Americans in World War II that triggered the elimination of unemployment and beginning of the build up of the warfare mass production that molded   the U.S. economy   to become a potent and robust economy.In the early 20th century, prior to the war, the U.S. was already under recession. For almost 11 years, the economy demonstrated little progress to get out of the fiscal slump. Every incident of recovery was immediately countered with series of economic downfalls that led U.S. to become st agnant. To mitigate the effects of the recession, the government initiated several reforms in the form of the New Deal which had two versions drafted by the administration of President Roosevelt (Vatter 7). Unfortunately, this program was not able to carry out its purpose of reducing the looming unemployment rate. At this time, there were about 8 million Americans who did not have any work to provide for themselves and their families (Schultz n.p). Being an optimist and sugarcoating the situation were the only doable actions left for the government to do in order to mask the reality. The fall of the stock market, depreciation of the value of the stocks and termination of enterprises were just some of the incidents that drained the finances and purchasing power of the   average American (â€Å"The Depression in the United States†). But there came a point when the economy slightly recovered from the economic turmoil. From 1938 to 1940, the U.S. fiscal Depression streak was mo mentarily downgraded into a recessionary status. However, this only caused a more widespread demand for the government to initiate more aggressive economic measures. Economic recovery according to Vatter, â€Å"required much more massive doses of Keynesian medicine (injections of big G) than had ever been applied by the civilian New Deal in order to finally bring full employment.† (11)Generally, the Great Depression was a period filled with all-time high taxes which paralyzed the trading and exporting to neighboring nations that badly hurt the industrial and capital realm of the U.S. economy (Kauffman n.p). But towards the outbreak of the Second World War around the early 1940’s, government spending for the impending war in Europe and Asia gradually alleviated the effects of the collapse of the economy. From the commencement of the war until its culmination, the U.S. economy had taken advantage of the many fiscal opportunities that transformed the depressed economy int o a booming economy (Vatter 9).The wartime economy had brought dramatic changes in the lives of many Americans. First, full time employment was made available thus raising the â€Å"overall standard of living.† Second, labor union membership expanded from 10 million before the start of the war to 15 million members in total when the war ended, thus making labor union movements more powerful. Third, agricultural profits soared but the quantity of farmers declined because most of them opted to work in city factories. Lastly, the investements made during wartime seemed to have proven the assumptions of Keynesian economics (Modern American Poetry ). U.S involvement in the war â€Å"brought into operation Keynesian deficit spending of sufficient magnitude to end twelve years of mass unemployment† (Vatter 14). More so,The stimulating effect of World War II on the US economy is frequently cited as the spark that brought and end to the Great Depression, but it was not just a s park. Defense spending was the difference between the depressed 1930s and the booming 1940s. (Hooks 2)In effect, the economic boost combined with the World War II participation of the U.S. have altered the American society. Government officials were so overwhelmed by the their involvement in the war that they have neglected to launch economic and social reforms needed in order to sustain their fiscal growth. As a result, longer working days were prompted to increase the industrial production. Also, to lessen the possibility of having labor scarcity, the federal government â€Å"ignored laws regulating the employment of children and women.† As a result, the number of school dropouts skyrocketed and about 1 million of them comprised the labor workforce of the entire country. As the government continued to focus on wartime spending, the living condition of most Americans started to decline because of the cutbacks made on the implementation of social reforms. Poverty began to be a concern amidst high wages. It had been   â€Å"reported that 20 million Americans were on the border of subsistence and starvation and 25% of all employed Americans earned less than 64 cents an hour, while skilled workers often earned $7 or $8 an hour† (â€Å"The Depression in the United States†).Regardless of the social reform setbacks, civilian employment opportunities remained high as the war progressed. There was a dramatic surge in employment rate in the private and military industry while unemployment fell â€Å"from over 8 million to about 1 million, even as the civilian labor force held constant at about 56 million† (Vatter 17). This indicated that the economy of the United States has completely recovered from its recessionary state 5 years ago. Government spending on the warfare had clearly paid off resulting to a historical increase in mass production that produced large amounts of national profits as well as individual disposable incomes and at th e same time have upgraded the labor conditions.The victory of the Allied forces brought peace and order throughout the world. Howecer, in the US, it was a different story. Many believed that since the war was over, production will be lessened since there will be no more need for generating war equipment. But this was just one of the few side effects of the war. However, in the larger scale, â€Å"the war had not only decisively ended the Great Depression, but it created the conditions for productive postwar cooperation between the federal government, private enterprise, and organized labor, the parties whose tripartite collaboration helped engender continued economic growth after the war† (Tassava n.p).Since the U.S. became an economic powerhouse, American government officials decided to be of help to countries devastated by the war to indirectly show to the world that they are in control of the global economic activities.   They gave financial aid to Europe amounting to â €Å"13 billion through the Economic Recovery Program (ERP) or the Marshall Plan from 1947 to 1951.†Ã‚   Japan also received $1.8 billion in 1945. The Americans linked the economic restoration of West Germany, Great Britain, France and Japan with their own import and export needs to further their economic goals (Tassava n.p).As Alan Milward, an economic historian, had said;â€Å"the United States emerged in 1945 in an incomparably stronger position economically than in 1941 By 1945 the foundations of the United States economic domination over the next quarter of a century had been secured† This may have been the most influential consequence of the Second World War for the post-war world.† (qtd. in Tassava â€Å"The American Economy during World War II†)After the Second World War, the United States emerged as the worlds largest, and strongest, economy. U.S. citizens were assured that their economy will never go back to its depression days. Their fruits of la bor have produced the â€Å"the largest peacetime trade surplus in American history and the gross national product grew to a record $482.7 billion by the end of the 1950s† (â€Å"United States Economy†).World War II saved the United States from further economic turmoil. Without it, mass production would have not materialized thus the supply of millions of employment to many Americans would have not at all been possible. It can be surmised that this historical event was a blessing in disguise for the U.S. It served as the catalyst that forever configured the U.S. economic system and the American society. If it there have not been a war, the need to mass produce would not have materialized and that the U.S. could have remained inactive and unproductive for a long time leaving their potentials and resources unexplored.   More so, most Americans benefited and enjoyed the advantages of having a thriving economy. As a result, the U.S. became the center for wealth and devel opment and their way of living have become an international standard that other nations adhere and aspire to achieve. Clearly, the economic warfare of the 1940s have greatly affected the U.S. position as the leading country in the world.Works CitedHardgrove, Kristen. â€Å"United States Involvement in WWI.† 12 November 2007. 26 May 2008 http://www.socyberty.com/History/United-States-Involvement-in-WWI. 57905.Hooks, Gregory. Forging the Military-Industrial Complex: World War II’s Battle of the Potomac. Chicago: University of Illinois Press, 1991.Kauffman, Kristina. â€Å"Modern American Economic History†. 26 May 2008 http://members.aol.com/kmkauffman/EconRead.htm.Schultz, Stanley. â€Å"American History 102.† 1999. Board of Regents of the University of Wisconsin System. 26 May 2008 http://us.history.wisc.edu/hist102/lectures/lecture21.html.Tassava, Christopher. â€Å"The American Economy during World War II.† EH.Net Encyclopedia, edited by Robert Wh aples. 26 May 2008 http://eh.net/encyclopedia/article/tassava.WWII.â€Å"The Depression in the United States.† Modern American Poetry.   26 May 2008 http://www.english.uiuc.edu/maps/depression/overview.htm.â€Å"United States Economy.† 2007. Encyclopedia of the Nations. 26 May 2008 http://www.nationsencyclopedia.com/Americas/United-States-ECONOMY.html.Vatter, Herald G. The US Economy in World War II. New York: Columbia University Press, 1985. U.S. Economic Warfare during World War II Essay Example U.S. Economic Warfare during World War II Essay The United States has been considered as one of the powerhouse country in the world. Its booming economy and strong leadership have been the epitome of economic and political success. But the U.S. was not always at the top of the heap. In the early 1900s, during the start of World War I, the U. S. economy was largely dependent on overseas trading but when the war broke out; it dramatically halted economic trading because they were no longer able to sell goods to other countries particularly to Britain and Germany (Hardgrove n.p). War had become an inevitable part of the history of the United States. They have engaged in several battles and confrontations with other nations and even with their fellow Americans as well. So far, the U.S. had participated in numerous wars dating back to the civil war to the present Iraq war.However, it was in the First and Second World Wars that the U.S. had a major participation that resulted in the restoration of peace and order across the globe. Also, it was during this period that the U.S. economy both experienced economic escalation and at the same time fiscal recession. It became an   unfavorable situation towards the end of the 1930s when WWI facilitated the manifestation of the Great Depression in the U.S. that resulted to an economy with a huge â€Å"disparity between U.S. productive capacity and the ability of Americans to consume† (Kauffman n.p). On the other hand, it became favorable at the time of the involvement of the Americans in World War II that triggered the elimination of unemployment and beginning of the build up of the warfare mass production that molded   the U.S. economy   to become a potent and robust economy.In the early 20th century, prior to the war, the U.S. was already under recession. For almost 11 years, the economy demonstrated little progress to get out of the fiscal slump. Every incident of recovery was immediately countered with series of economic downfalls that led U.S. to become st agnant. To mitigate the effects of the recession, the government initiated several reforms in the form of the New Deal which had two versions drafted by the administration of President Roosevelt (Vatter 7). Unfortunately, this program was not able to carry out its purpose of reducing the looming unemployment rate. At this time, there were about 8 million Americans who did not have any work to provide for themselves and their families (Schultz n.p). Being an optimist and sugarcoating the situation were the only doable actions left for the government to do in order to mask the reality. The fall of the stock market, depreciation of the value of the stocks and termination of enterprises were just some of the incidents that drained the finances and purchasing power of the   average American (â€Å"The Depression in the United States†). But there came a point when the economy slightly recovered from the economic turmoil. From 1938 to 1940, the U.S. fiscal Depression streak was mo mentarily downgraded into a recessionary status. However, this only caused a more widespread demand for the government to initiate more aggressive economic measures. Economic recovery according to Vatter, â€Å"required much more massive doses of Keynesian medicine (injections of big G) than had ever been applied by the civilian New Deal in order to finally bring full employment.† (11)Generally, the Great Depression was a period filled with all-time high taxes which paralyzed the trading and exporting to neighboring nations that badly hurt the industrial and capital realm of the U.S. economy (Kauffman n.p). But towards the outbreak of the Second World War around the early 1940’s, government spending for the impending war in Europe and Asia gradually alleviated the effects of the collapse of the economy. From the commencement of the war until its culmination, the U.S. economy had taken advantage of the many fiscal opportunities that transformed the depressed economy int o a booming economy (Vatter 9).The wartime economy had brought dramatic changes in the lives of many Americans. First, full time employment was made available thus raising the â€Å"overall standard of living.† Second, labor union membership expanded from 10 million before the start of the war to 15 million members in total when the war ended, thus making labor union movements more powerful. Third, agricultural profits soared but the quantity of farmers declined because most of them opted to work in city factories. Lastly, the investements made during wartime seemed to have proven the assumptions of Keynesian economics (Modern American Poetry ). U.S involvement in the war â€Å"brought into operation Keynesian deficit spending of sufficient magnitude to end twelve years of mass unemployment† (Vatter 14). More so,The stimulating effect of World War II on the US economy is frequently cited as the spark that brought and end to the Great Depression, but it was not just a s park. Defense spending was the difference between the depressed 1930s and the booming 1940s. (Hooks 2)In effect, the economic boost combined with the World War II participation of the U.S. have altered the American society. Government officials were so overwhelmed by the their involvement in the war that they have neglected to launch economic and social reforms needed in order to sustain their fiscal growth. As a result, longer working days were prompted to increase the industrial production. Also, to lessen the possibility of having labor scarcity, the federal government â€Å"ignored laws regulating the employment of children and women.† As a result, the number of school dropouts skyrocketed and about 1 million of them comprised the labor workforce of the entire country. As the government continued to focus on wartime spending, the living condition of most Americans started to decline because of the cutbacks made on the implementation of social reforms. Poverty began to be a concern amidst high wages. It had been   â€Å"reported that 20 million Americans were on the border of subsistence and starvation and 25% of all employed Americans earned less than 64 cents an hour, while skilled workers often earned $7 or $8 an hour† (â€Å"The Depression in the United States†).Regardless of the social reform setbacks, civilian employment opportunities remained high as the war progressed. There was a dramatic surge in employment rate in the private and military industry while unemployment fell â€Å"from over 8 million to about 1 million, even as the civilian labor force held constant at about 56 million† (Vatter 17). This indicated that the economy of the United States has completely recovered from its recessionary state 5 years ago. Government spending on the warfare had clearly paid off resulting to a historical increase in mass production that produced large amounts of national profits as well as individual disposable incomes and at th e same time have upgraded the labor conditions.The victory of the Allied forces brought peace and order throughout the world. Howecer, in the US, it was a different story. Many believed that since the war was over, production will be lessened since there will be no more need for generating war equipment. But this was just one of the few side effects of the war. However, in the larger scale, â€Å"the war had not only decisively ended the Great Depression, but it created the conditions for productive postwar cooperation between the federal government, private enterprise, and organized labor, the parties whose tripartite collaboration helped engender continued economic growth after the war† (Tassava n.p).Since the U.S. became an economic powerhouse, American government officials decided to be of help to countries devastated by the war to indirectly show to the world that they are in control of the global economic activities.   They gave financial aid to Europe amounting to â €Å"13 billion through the Economic Recovery Program (ERP) or the Marshall Plan from 1947 to 1951.†Ã‚   Japan also received $1.8 billion in 1945. The Americans linked the economic restoration of West Germany, Great Britain, France and Japan with their own import and export needs to further their economic goals (Tassava n.p).As Alan Milward, an economic historian, had said;â€Å"the United States emerged in 1945 in an incomparably stronger position economically than in 1941 By 1945 the foundations of the United States economic domination over the next quarter of a century had been secured† This may have been the most influential consequence of the Second World War for the post-war world.† (qtd. in Tassava â€Å"The American Economy during World War II†)After the Second World War, the United States emerged as the worlds largest, and strongest, economy. U.S. citizens were assured that their economy will never go back to its depression days. Their fruits of la bor have produced the â€Å"the largest peacetime trade surplus in American history and the gross national product grew to a record $482.7 billion by the end of the 1950s† (â€Å"United States Economy†).World War II saved the United States from further economic turmoil. Without it, mass production would have not materialized thus the supply of millions of employment to many Americans would have not at all been possible. It can be surmised that this historical event was a blessing in disguise for the U.S. It served as the catalyst that forever configured the U.S. economic system and the American society. If it there have not been a war, the need to mass produce would not have materialized and that the U.S. could have remained inactive and unproductive for a long time leaving their potentials and resources unexplored.   More so, most Americans benefited and enjoyed the advantages of having a thriving economy. As a result, the U.S. became the center for wealth and devel opment and their way of living have become an international standard that other nations adhere and aspire to achieve. Clearly, the economic warfare of the 1940s have greatly affected the U.S. position as the leading country in the world.Works CitedHardgrove, Kristen. â€Å"United States Involvement in WWI.† 12 November 2007. 26 May 2008 http://www.socyberty.com/History/United-States-Involvement-in-WWI. 57905.Hooks, Gregory. Forging the Military-Industrial Complex: World War II’s Battle of the Potomac. Chicago: University of Illinois Press, 1991.Kauffman, Kristina. â€Å"Modern American Economic History†. 26 May 2008 http://members.aol.com/kmkauffman/EconRead.htm.Schultz, Stanley. â€Å"American History 102.† 1999. Board of Regents of the University of Wisconsin System. 26 May 2008 http://us.history.wisc.edu/hist102/lectures/lecture21.html.Tassava, Christopher. â€Å"The American Economy during World War II.† EH.Net Encyclopedia, edited by Robert Wh aples. 26 May 2008 http://eh.net/encyclopedia/article/tassava.WWII.â€Å"The Depression in the United States.† Modern American Poetry.   26 May 2008 http://www.english.uiuc.edu/maps/depression/overview.htm.â€Å"United States Economy.† 2007. Encyclopedia of the Nations. 26 May 2008 http://www.nationsencyclopedia.com/Americas/United-States-ECONOMY.html.Vatter, Herald G. The US Economy in World War II. New York: Columbia University Press, 1985.

Ancient Civilizations essays

Ancient Civilizations essays Ancient Civilizations: Are they so Ancient? Throughout history, there have been many things to indicate why contemporary events occur. Not Nostradamus like predictions, merely the fact that current events have occurred many years ago in one form or another. These are issues such as warfare, oppression of women, and empire building. If one were to look at each one of these issues, they would find that each one was present in some or all of the different ancient civilizations such as Mesopotamia, Egypt, and China. That is no surprise being that these societies are seen as so primitive. What is really going to bother you is that we still see all of these issues in our civilization today in one form or another. That is why the connection has been made between the previously mentioned societies with todays society. That is also why similar events may occur today that occurred thousands of years ago. There are plenty of great examples to be shown of how our society resembles that of the ancient societies. There is one myt h that comes from the ancient civilization of Mesopotamia that really gives great insight on the way they lived their every day life. The myth is called Gilgamesh. There is also a great book that lets us in to the ancient civilization of China called The Way of Chuang Tzu. There are also some great examples in many different textbooks about Ancient Egypt and its glories and hardships. Those are just a couple of examples that show what it was like to be alive at those times. The relationship between the way in which we live today, and the way in which these ancient civilizations lived will be shown through these examples. Going even further, Warfare, oppression of women, and empire building of the past will be compared and contrasted to the ways in which it is seen today. It seems as though the terms Warfare and Humans go hand in hand. At least one wouldnt hesitate to thin...

Global Perspectives in Business Essay Example | Topics and Well Written Essays - 1500 words

Global Perspectives in Business - Essay Example It consists on the large household survey, researches, internet approach and cultural dimensions and models like, Hofstede, Trompenaars and Project GLOBE. These three models give us clearance about the cultural difference. This paper is to analyze the business and legal environment within and outside the organization. Introduction Culture is referring to behaviour of human being. Whatever the preferences are, the culture of each country depended on its people who always use to display various colourful customs, traditions, language, and many of which are heavily influenced by foreign customs. Big companies always get chances to work in the entire world to get their products and services more famous and demanded (House, 2004). When a company get to merge with some other international company, or is going to acquisition the company of some other country with different culture, they assume that each person working within the company has the same aim and goal but most of the times they h ad to bear many problems due to cultural diversity. When multiple cultures started work together, they ultimately face a lot of difficulties and problems and communication is one of the biggest problems they can have (Grzyb, 2000). When two or more different cultures works together they find many difficulties and the people of these companies, most of the times, do not feel comfortable with each other and many few people can adopt these differences of culture. Language is the most powerful and professional instrument one needed to work in good and effective way to make his communication understandable. Nevertheless, learning other’s language is not the biggest barrier and one can easily learn the other’s language by spending some time and giving attention (Grzyb, 2000). How Cultures Work Thinking deeply, cultures are a variable or a dynamic set of starting points allow us to respond to the society in particular ways. All of us freely belong to one or more than one cult ures that give us messages about what is normal, appropriate, and expected. When a person from other culture is unable to understand us, it clearly gives us a clue that our cultural expectations are different. What is common to one group may seem strange, counterintuitive, or wrong to another (LeBaron, 2003). Given Case: In given situation, a well known company in Netherlands wants to negotiate with its new subsidiary company in the Singapore. While working in the Singapore, the employee and associated persons of Netherlands can have the following problems due to the cultural diversification: Communication and negotiation Adopting Singapore’s culture Managing work with employee of Singapore These are some of the problems, which they can face due to difference of culture. The difference of culture can be a big reason of conflict (House, 2004). Here are some advices and suggestions, which can help the people of Netherlands to overcome the above-mentioned barriers in the light o f cultural dimension models like Hofstede, Trompenaars and Project GLOBE. Suggestions from five-dimension model Communication: In business, and especially in international business, it is commonly agreed that  communication  is one of the primary and more focused concerns. Good and effective communication is a thing, which can forecast the success of a business (House, 2004). Therefore, for professionals of Netherlands it is necessary to learn the native language of Singapore. All the levels in communication are affected by cultural

Marketing Environment of Hugs & co Essay Example | Topics and Well Written Essays - 750 words

Marketing Environment of Hugs & co - Essay Example Hugs take into deep consideration the natural resources within its environment to protect its interest in raw materials. This significantly improves its entrepreneurial opportunities and in the process their sales and revenue are increased (Ferrell & Hartline, 2011,p.122). According to Rhodes (2002), Hugo & Co Company is tremendously influenced by the political and legal factors. These factors are necessary in the marketing process because the company is involved in international operations. The Company exports and imports goods from different countries, therefore, require a conducive political and legal atmosphere to promote the ease of marketing of their products. However, the political and legal factors can negatively affect the operations of Hugo & Co Company by their unfair policy which leads to a depreciation in the profits and revenue within the company. Hugs & Co Shoe Company belongs to the B2C market because of it’s the demographics and psychographs in use and also th e consumer behavior of the majority of its customers. The consumers are drawn towards the product produced by the company because of the numerous advantages and usefulness of the loafer-shoes produced by the company. The company use the psychographs to allow them take into account their customers interest, values and attitudes, whereas, the demographics are resourceful in providing for company in classifying their buyers, therefore creating value for them through the products they offer. This might involve providing information relating to targeted audience age, income or social class. Competition Analysis of of Hugs & Co Shoe Company Hugo has both weakness and strength that...This has greatly influenced the brand name positively, therefore attracting new and retaining existing customers of the product brand produced by the company. In addition, Hugo has the opportunity of competing favorably compared to other products because they are diverse in their products. However, Hugo & Co C ompany is vulnerable to other companies because the management finds it difficult to accept change within the company. This is a destructive tool because new companies come up with more technological advanced products and are also flexible enough to conduct their operations with the changes in time and even environment. Hugo Co & Company is also not well advanced in marketing ways and in the process are not good attracting new customers to their product. This tremendously affects negatively their ability to compete favorably in both local and international markets (Mcdonald, Smith & Ward, 2007, 229). Hugo Co & Company faces stiff competition from other companies in London producing male footwear. These companies include Alfred Sargent which manufactures males’ shoes and is based in Rushden, Northants. The second major competitor is the Sanders and Sanders Company producing males formal and leisure shoes and is based in Rushden. Lastly, Grenson acts as the third major competit or of Hugo Co & Company by producing a verse range of male shoes and boots.

Shakespeares treatment of evil in Macbeth Essay Example for Free

Shakespeares treatment of evil in Macbeth Essay It is clear right from the beginning of the play that the witches play a key role in the play. The opening scene shows the witches planning their meeting with Macbeth. Not only does this scene hold suspense and capture the audiences attention from the start of the play, it sets the atmosphere also. They meet on a moor in thunder and lightening, this portrays an evil image. This is how Shakespeare portrays evil at the start of the play. Shakespeare used rhyming couplets for lovers and magical characters, as well as at the end of a scene to round it off. The Witches speak this certain way to stress their mysteriousness and sense of confusion. Some of their lines contradict each other and this can be very effective and powerful. All: Fair is foul, and foul is fair Hover through the fog and filthy air. (1.1) This is to emphasise the witches hate for good, and love for evil. Also, this would have caused tension among an Elizabethan audience. Witches were believed to be associated with the evil powers of Hell, and that they had diabolical powers and could take demonic power over anybody they chose. The image of them being able to fly would frighten them. In the Royal Shakespeares Companys production, starring Anthony Sher and Harriet Walter, the witches are shown as extremely mentally unhinged and deranged. They run around Macbeth and Banquo as they tell them their prophecies. Their evil is portrayed by the camera shots used, and fuzzy effects that a stage performance could not achieve. This gives them a sense of mystery. The theatre production I saw did not have a very effective or powerful opening. The witches seemed disturbed but I felt they spoke too quickly, this could have been connected with evil forces, but I feel that if the audience did not know the script very well, it could be confusing. Though I felt the parts of the witches were not acted very well, they did depict their power over Lady Macbeth very well. This was achieved in the unsex me here speech in Act One, Scene Five. The witches were shown behind Lady Macbeth in green light, which both created an eerie atmosphere but showed that perhaps they were the evil behind all of Macbeth and Lady Macbeths plans. Maybe they had some control over what was happening. In the witches foul is fair and fair is foul speech, it was sung in a way that made them sound very mentally disturbed. They also did mysterious movements with their arms. Both of these actions made the scene more powerful and interesting for the audience, and also created a feeling of evil and the unknown. The witches were not only in the play to put emphasis on evil; Shakespeare had intended to please King James I, which Macbeth was performed before. The king was very fascinated by witchcraft at the time, but witches were feared by almost everyone during the reign of Elizabeth I, as England was a Christian country, that believed literally in Heaven and Hell and as they thought that witches were associated with Hell, witches must have been evil, and if they were anything to do with them, they were to be condemned to eternity in Hell. Hundreds of people, many women were convicted as witches and tortured and executed. Towards the beginning of the play, King Duncan, his sons, and Lennox meet a captain who was wounded from a battle. Macbeth is well spoken of, and even though the audience have not yet seen Macbeth himself, they are given the impression he is a noble and respectable man. The captain tells of Macbeths victory in having captured the Thane of Cawdor, a traitor to the king. Hearing this, Duncan is overjoyed with Macbeth and gives Macbeth the title of Thane of Cawdor for himself. For brave Macbeth (well he deserves that name) Distaining Fortune, with his brandishd steel, Which Smokd with bloody execution, (Like Valours minion) carvd out his passage. Captain (1.2) Macbeth therefore has good qualities at the beginning of the play that makes his abrupt change terrifying. He is simply a human being with human weaknesses, particularly his ambition, which makes him vulnerable when it comes to being tempted be the idea of having power He does not seem evil at all at the beginning of the play, infact he seems very far from it. He is a man who, as Lady Macbeth says: Too full o th milk of humane kindness to catch the nearest way. (1.5) From the opening scene, Macbeth is chosen as a target for temptation by the witches. This suggests that perhaps he was not an evil person, but just a victim of his ambition and moral weaknesses. He is tempted when he first meets the three witches when they say that he was to be king. But when Macbeth is told that he had been made Thane of Cawdor, he asks: The Thane of Cawdor lives, why do you dress me in borrowed robes? (1.3) This seems to suggest that at the stage, Macbeth wants no honour that is not rightfully his? At first, Macbeth does not want to murder Duncan, as his fears were that he would be eternally damned, especially as Duncan was a good king to his country. But eventually, ambition takes over and he does not let his thoughts get in the way. The witches are not the only reason for why Macbeth becomes so unhinged and obsessed with the idea of becoming king. Lady Macbeth was very responsible for Macbeths decision to kill Duncan; it was she, who mocked Macbeth when he did not want to carry on with their plans to kill him. Lady Macbeth says: When you durst do it, then you were a man: And to be more than what you were, you would Be so much more the man. (1.7) Lady Macbeth is an extremely strong and power craving woman. She is tremendously ambitious for herself and who is astute enough to recognise her husbands strengths and weaknesses, and also ruthless enough to make the most of them, this is shown when as she mocks him when he did not want to murder. The idea of becoming queen is incredibly tempting to her, and she realises that without her, he will never win the Crown. She therefore calls on the powers of darkness for his and her sake. Come you spirits, That tend on mortal thoughts, unsex me here, And fill me from the crown to the toe, top-full Of direst cruelty (1.5) Lady Macbeth describes in violent terms what she herself would be prepared to do in this situation, she explains how willing she would be to kill for the Throne, by stating that she would go as far as murdering her own child if necessary. I would, while it was smiling in my face, Have plucked my nipple from his boneless gums, And dashd the brains out, had I so sworn As you have done to this. (1.7) The idea she expresses here certainly fits perfectly with the fair is foul and foul is fair speech. This shows that appearances may be deceitful. Lady Macbeth seemed like a very feminine, weak lady. This is shown when the murder of Duncan had just been discovered, Macduff says to Lady Macbeth: O gentle Lady, Tis not for you to hear what I can speak: The repetition in a womans ear, Would murther as it fell (2.3) She is also a very cautious criminal; she remembers details well such as in Act Two, Scene two, when Macbeth had just murdered Duncan, he forgets to leave the daggers back to the scene of the crime. Macbeth, at this point, is shocked after what he had just done. He is frightened, and very guilty, he is not in the state to return the daggers. So Lady Macbeth does it for him to cover their tracks. Not only does she influence Macbeth to such actions, but she is ambitious enough to finish off any things he had begun. At this stage, Macbeth still has a conscience, he panics after he had sinned. Ill go no more: I am afraid, to think of what I have done: Look ont again, I dare not. (2.2) But as time passes, he realises he will have to carry on killing people to cover up the truth that it was him who murdered Duncan. One of those people was his friend, Banquo, who knew about the witches prophecies. Banquo was suspicious, as he had always thought the witches were misleading Macbeth in some way. If anyone knew who had killed Duncan, it would be Banquo. Macbeth therefore needed to rid of him, and also his son, Fleance, as it was said by the witches that he would also become king. First Witch: Lesser than Macbeth, and greater. Second Witch: Not so happy, yet much happier. Third Witch: Thou shalt get Kings, though thou be none. (1.3) This is the point where Macbeth gets carried away with his ambition. He tries to stop what the witches said would happen. This is proved impossible when Fleance flees from the murders, leaving his father, dying. Macbeth carries on murdering innocent people including Lady Macduff and her son. Macbeth returns to the witches to hear more of what was going to happen, in Act Four, Scene One. His ambition had already taken over by then. He is obsessed with keeping the throne. The apparitions one by one tell him bad news, but Macbeth is over confident and is now almost certain he would not be defeated. The power of man: for none of woman born Shall harm Macbeth. Macbeth shall never vanquishd be, until Great Birnam Wood, to high Dunsinane Hill Shall come against him. Apparitions two and three (4.1) Again, not all things are what they seem. This is again, another example of the half-truths that Shakespeare uses. They play a large role in Macbeth, and are what was used to draw Macbeth into doing evil deeds. Evil is also emphasized by clothing in productions and films. In the production that I saw, and in the RSC production, the actors were wearing mostly black all of the time. Lighting was very effective in the live performance; green lighting was used for the witches which gave a supernatural atmosphere. Smoke was also used to create a feeling of mystery in the opening scene. The consequences of evil develops drastically throughout the whole play, starting off with doubts and indecisions, and ending with empty, ruthless cruelty. If Macbeth is viewed as a psychological study of a murderers mind, both Macbeth and Lady Macbeth both show symptoms of schizophrenia. Schizophrenia is defined as a psychotic disorder characterised by loss of contact with the environment, by noticeable deterioration in the level of functioning in everyday life, and by disintegration of personality expressed as disorder of feeling, thought, and conducts. They may also hallucinate, and can not distinguish between what is real and what is not. Macbeth imagines Banquos ghost at the dinner. This scene was done very effectively in the live performance. Banquo appeared onstage, and slipped in and out of the stage through the iron gates, which normally, the actors would have to open to walk through. Stepping through the gate broke the boundaries and gave a very supernatural edge to the scene. Some schizophrenics withdraw emotionally, for example, their outlook on life is deadened and they show little or no warmth. This is exactly what happens to Macbeth near the end of the play. I have livd long enough; my way of life Is falln into the sear, the yellow leaf. I have almost forgot the taste of fears (5.5) Lady Macbeth is so mentally disturbed by what she and her husband have done that she cannot sleep peacefully, resulting in her sleep walking. This signifies that she can not get it out of her head, and she is beginning to become crazy because of it. She is even re-acting some of the past out, including the letter writing, which symbolises the letter that her loving husband wrote to her to inform her of the news that he was to be king. She feels unclean after touching the daggers and the blood of the king. She has hallucinations that her hands are covered in blood and that she cannot remove the smell of blood from her hands either. Yet who would have thought the old man to have had so much blood in him. The Thane of Fife, had a wife: where is she now? What will these hands neer be clean? Heres the smell of blood still: all the perfumes of Arabia will not sweeten this little hand. (5.2) She also knows her husband is getting out of control, and she feels that it is all getting unbearable. This is first shown when Macbeth is planning to kill Banquo. Lady Macbeth tries to discourage him, but fails: Lady Macbeth: You must leave this. Macbeth: O, full of scorpions is my mind, dear wife: Thou knowst, that Banquo and his Fleance lives. (3.2) It is towards her death, when she is seriously psychologically damaged by the events. Shakespeare shows this through the way that she speaks. While throughout most of the play, Lady Macbeth spoke in unrhymed iambic pentameter. At the end when she was sleep talking, she spoke in prose, which showed how disjointed her mind was: Wash you hands, put on your nightgown, look not so pale: I tell you yet again Banquos buried; he cannot come out ons grave. (5.1) In conclusion, I think Macbeth was extremely influenced by the witches. They were the main reason for spread of evil. There is certainly with little doubt, without the witches, and their prophecies, Macbeth would not have murdered Duncan. Though the witches were the main reason, the others was also his ambition, his weakness to temptation, and the power his wife had over him to tempt him to do what his conscience knew was wrong. Lady Macbeth is incredibly determined, and powerful, and eventually, the two of them lost their passion they had for each other because of their evil deeds and desire for control Your hand, your tongue, look like th innocent flower, But be the serpent under t. He thats coming, Must be provided for: and you shall put This nights business into my dispatch, Which shall to all out nights, and days to come, Give solely sovereign swat, and masterdom. Lady Macbeth. (1.5) Upon the sightless couriers of the air, Shall blow the horrid deed in every eye, That tears shall drown the wind. I have no spur To prick the sides of my intent, but only Vaulting ambition, which oerleaps itself, And falls on th other. Macbeth (1.7)