Inflammatory bowel disease can be divided into two subgroups: Crohn’s disease and ulcerative colitis. Crohn’s disease part of inflammatory bowel disease. Crohn’s disease can occur anywhere from the mouth to anus. Ulcerative colitis can be just in the colon and the rectum. In this research paper‚ there will be demonstration of Crohn’s disease and who gets the disease. Also‚ there will be demonstration of the symptoms‚ the age groups of people who have the disease. There are many people who have Crohn’s
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What Is Protozoa? Protozoa are one of the three main classes of parasites that cause diseases in humans. They are single-celled organism‚ and can only be seen under a microscope. When they invade a human they are able to multiply easily‚ which causes them to be at a great advantage and puts humans at a disadvantage. This helps them survive in the human body and causes a serious infection even with the arrival of a single protozoon. Infections caused by protozoa are contagious. Those protozoa
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Karyotype Analysis of Human Chromosomes 1. Karyotype preparation and analysis Cells (from blood‚ amniotic fluid‚ etc) are grown in vitro (in a cell culture dish) to increase their number Cell division is then arrested in metaphase with colchicine (prevents mitotic spindle from forming) Cells are centrifuged and lysed to release chromosomes Chromosomes are stained‚ photographed‚ and grouped by size and banding patterns This is a photograph of the 46 human chromosomes in a somatic cell‚ arrested
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Alzheimer ’s disease HCA/240 University of Phoenix Alzheimer ’s disease Alzheimer’s disease what is it? Alzheimer’s disease is the most common form of dementia. A general term for memory loss and other intellectual abilities serious enough to interfere with daily life. Alzheimer’s is not a normal part of aging‚ although the greatest known risk factor is increasing age‚ and the majority of people are age 65 and over. Progressive mental deterioration in old age has been recognized and described
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commodities and livestock between the Native Americans‚ the Europeans‚ and the Africans after 1492 C.E. within the New World. When the Europeans and Africans began exploring this new world‚ there were a multitude of new plants‚ animals‚ and germs which were exchanged. This exchange caused massive devastation for the Native Americans as these natives had no antibodies to the diseases brought over by the Europeans and Africans. Along with this exchange came new cultural influences and disastrous outcomes
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French Revolution had many causes and affected the entire world in different ways. Some of the main causes of the revolution were the influence of the Enlightenment thinkers‚ the involvement of France in foreign revolutionary wars‚ the fall of the French Monarchy‚ the unmanageable national debt‚ and the scarcity of food in the years immediately before the revolution. In the years leading up to the French revolution France was stricken with financial problems caused by the wars of King Louis XIV and
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What Caused the Vietnam War? The Vietnam War was caused by many factors that contributed to the warfare in Vietnam during the years of 1959 to 1975. Most factors were the beliefs held by people who wanted to change or to prevent Vietnam becoming an Independent Country. Many people suffered due to these beliefs and policies and that the Vietnam War is now considered as one of the most distressing moments in the 20th Century. So why did the US become involved in the Vietnam War? What was Ho Chi Minh
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The Great Depression was a cataclysmic event that not only devastated the economy of the United States but also affected the rest of the developed world. There were three underlying causes of the depression. The inherent weakness of the American economy‚ the weakness of the European economy as it tried to rebuild from WWI and the stock market crash of 1929. Had these events happen individually‚ the great depression probably would not have been so severe. The overall lessons that should be taken
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What Caused the Civil War? In April 1861‚ the United States of America went to war. They did not go to war with a foreign power‚ because of a border dispute‚ and they did not go to war with the native people because of their hunger for more land. No‚ this would be a war among themselves‚ north against south‚ brother against brother‚ and in some instances even father against son. In the four long and bloody years that this war lasted more than 600‚000 of these brothers‚ fathers‚ and sons would
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What caused the Great Depression The Stock Market Crash reflected an economic weakness that proved to be fatal : over confidence in the stock market . Americans found the stock market an avenue for productive investment because of the rapid growth in the stock market . In the belief that the value of stocks will continue to rise ‚ and they can earn a profit from it ‚ even the less fortunate gambled on the stock market . Investors paid only a small part of the price and borrowed the rest ‚ gambling
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