Tissue Expanders A tissue expander is a device that is made from elastic silicone rubber. During the mastectomy‚ this balloon-like device is placed after the surgeon removes skin and tissue to allow for placement of the tissue expander beneath the remaining muscle and skin of the patient’s chest. The tissue expanders are inserted either empty or with a minute amount of saline in them. As time passes‚ sterile saline fluid is added to the expanders: This is accomplished by inserting a small needle
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hypocrite is something we all strive to avoid. Philip Meyer takes this emotion to the extreme by examining a study done by a social psychologist‚ Stanley Milgram‚ involving the effects of discipline. In the essay‚ "If Hitler Asked You to Electrocute a Stranger‚ Would You? Probably"‚ Meyer takes a look at Milgram’s study that mimics the execution of the Jews (among others) during World War II by placing a series of subjects under similar conditions of stress‚ authority‚ and obedience. The main theme
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and daily running costs. The former are those expenses which are incurred solely when a vessel is engaged on a voyage‚ such as bunkers‚ port disbursements‚ stevedoring (if gross or berth terms)‚ canal dues‚ commissions‚ etc. Additionally‚ there may be other expenses‚ such as war risk‚ over-age insurance‚ freight tax‚ local taxes and/or dues‚ income tax and despatch money etc. The remainder of the operating expenses are those which accrue regardless of whether the vessel is engaged on a freight-earning
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the organ that supplies blood and oxygen to all parts of the body. It is about the size of a clenched fist‚ weighs about 10.5 ounces and is shaped like a cone. The heart is located in the chest cavity just posterior to the breastbone‚ between the lungs and superior to the diaphragm. The heart is surrounded by a fluid filled sac called the pericardium. Blood is pumped away from the heart through arteries and returns to the heart through veins. The major artery of the body is the aorta and the major
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What is IIP? The Index of Industrial Production (IIP) conveys the status of production in the industrial sector of an economy in a given period of time‚ in comparison with a fixed reference point in the past. The IIP numbers‚ released every month in India‚ for instance‚ use 1993-94 as the base year for comparison. The IIP figures are generally seen as an important but short-term indicator of whether industrial activity in a country has risen or dipped‚ till more detailed studies or surveys are
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Introduction Chronic kidney disease is defined as presence of kidney damage or decreased kidney function for three or more months‚ irrespective of the cause[1]. Persistent damage or decrease in kidney function for at least three months‚ is necessary to differentiate between acute and chronic renal disease. There are different stages of CKD and different diagnostic methods by which it can be diagnosed. Stages of CKD: Stage1 − GFR >90 mL/min per 1.73 m2 Stage 2 − GFR 60 to 89 mL/min per 1.73
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Cancer Paper Skin Cancer Skin cancer has been a growing problem in the United States and millions of people have suffered from it every year. The three most common skin cancers are Melanoma‚ Basal cell‚ and Squamous cell‚ which can cause bumps‚ sores‚ growths‚ etc. Skin cancer is a deadly disease with many causes‚ but the only advantage is that it can be prevented. Skin cancer is a disease where cancer (malignant) cells are found on the outer layer of the skin (epidermis). The three types of
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Muscle building is a subject that interests many‚ but it is common for people to be somewhat confused as to how they should go about sculpting the body they desire. By arming yourself with the right information‚ you can soon be well on your way to the impressive physique you have always wanted. The article that follows can help you do just that. You should keep track of your progress. Weigh yourself regularly or measure your arms for instance. This will help you find out if you are working out
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Jeni Hewitt English 101 Mr. B 17 March 2013 Do you exercise? Obviously exercise is important and has many benefits. When the word exercise is mentioned‚ what comes to mind? Some people believe that exercise is more of a health and heart thing. Some believe exercise is more for appearance and the way one looks. While others believe exercise is for psychological reasons. Exercising is important for a lot of things dealing with the body. Most all benefits of exercise are helpful for the
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PHYSICS 1. Motion is relative or absolute? Give reason. 2. Name the physical quantity that essentially changes as a body moves. 3. Is displacement or distance independent of path? How? 4. Give example of a motion in which distance is covered but there is no displacement. 5. Give one example of motion where‚ distance and displacement are same. 6. When moving car returns to the same point what will be the ratio of a) Displacement to distance. b)
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