Psych 471 Reproductive Cancers Assignment University of Nebraska-Lincoln Fall 2010 Ovarian Cancer Research Paper Ovarian cancer is a type of cancer that is characterized by the formation of the cancer cells in the tissues of a woman’s reproductive glands‚ the ovaries. It is when normal ovarian cells begin to grow uncontrollably that this cancer develops into dangerous malignant tumors that can be found in one or both ovaries. There are three types of these cells that are responsible for
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studying cell division and cancer cells in class. At the beginning of the investigation‚ we knew how cells divided and symptoms for evidence of cancer. We also knew the process of cell reproduction as well as the cell cycle. My goal for this investigation was to use my knowledge to determine which patients if any had cancer. The guiding question was “Which Patients Could Have Cancer”. This question was related to the information we had been studying‚ because we had been studying cancer cells and mutations
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B‚ which means that the cancer has extended into the mucous layer of the colon. A metastatic work-up is negative. 1. What is a risk factor? 64-year-old (no information about heredity‚ diet‚ polyps‚ etc) . 2. Identify six risk factors for colon cancer. Age older than 50 yo Polyps of the colon / rectum Family Hx of colorectal cancer Inflammatory bowel disease Exposure to radiation Diet: high animal fat and kilocalorie intake 3. Discuss the American Cancer Society’s recommended screening
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Pancreatic Cancer Medical Report Pancreatic Cancer is a disease that can go undetected for a long period of time‚ often defined as the silent disease. This is a very common form of cancer rating as the fourth prominent cause occurring in men and women. It has been shown that most of those diagnosed with pancreatic cancer are above 50‚ although it still can occur in those at a younger age There are many different interments and devices that can be used to detect any form of pancreatitis. A
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Cancer in History In ancient Egypt‚ fossilized bone tumor was among the earliest evidence of cancer found human mummies and ancient manuscripts. Hippocrates‚ a well known ancient Greek physician‚ used the word “carcinoma” that described different types of cancers. The bodies of the mummies have shown growth indicated of bone cancer. The oldest information of cancer was found in Egypt back in 1600 B.C. What is Cancer? Cancer begins when the cells life cycle is abnormal. Instead of dying‚ the
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4/26/13 Breast Cancer Breast Cancer is a type of cancer originating from the breast tissue‚ most commonly from the inner lining of the milk ducts. Most commonly it is found in the inner lining of the milk ducts or the lobules that supply the ducts with milk. Breast Cancer is a malignant tumor that starts in the cells of the breasts. A malignant tumor is a group of cancer cells that can grow into surrounding tissues or spread to distant areas of the body. The disease occurs almost entirely in
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The carbon cycle shows how carbon is recycled -Carbon dioxide is taken in by plants in order to carry out photosynthesis and make food. -The carbon from the carbon dioxide is used to make carbohydrates‚ fats and proteins that make up the plant body. For example the cell wall of plants is made from cellulose - a carbohydrate. -Some of this carbon is returned into the atmosphere as carbon dioxide when the plant respires. When these plants are eaten by other animals this carbon becomes part
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Each Hype Cycle drills down into the five key phases of a technology’s life cycle. 1. Technology Trigger: A potential technology breakthrough kicks things off. Early proof-of-concept stories and media interest trigger significant publicity. Often no usable products exist and commercial viability is unproven. 2. Peak of Inflated Expectations: Early publicity produces a number of success stories—often accompanied by scores of failures. Some companies take action; many do not. 3. Trough of Disillusionment:
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Sep. 21‚ 2014 Stem Cells Stem cells are the beginning of organism creation and have the potential to separate‚ becoming any kind of organism‚ endlessly. These cells have not gone through the process known as differentiation‚ which gives the cell a specific function. Technically‚ due to research over the recent years‚ scientists could grow certain organs with through stem cells because of the fact that these cells can be manipulated early on. There are multiple stem cells that have been determined
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Running head: EXERCISE AND BREAST CANCER Exercise and Breast Cancer Approximately 211‚000 women in the U.S. are diagnosed with breast cancer each year. Forty-thousand of those diagnosed lose their battle with this disease and die. Breast cancer is the most common and second biggest cancer killer‚ after lung cancer‚ among women. The number of women with breast cancer has risen by 81% in the past thirty-three years. These numbers are significant because although the death rate is decreasing
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