BIOLOGY Cell Biology and Cancer “ We now understand a lot about cancer. We know that it results from a series of genetic changes having to do with cell division and growth control and genetic instability‚ mortality‚ the suicide mechanism in cells; the ability of the cells to migrate; the ability of the cells to attract to them a blood supply. And so that’s pretty profound that in a few sentences one can summarize a sophisticated‚ fundamental understanding of what a cancer is.” LELAND HARTWELL Molecular
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------------------------------------------------- Colorectal cancer From Wikipedia‚ the free encyclopedia Colorectal cancer | Classification and external resources | Diagram of the lower gastrointestinal tract | ICD-10 | C18-C20/C21 | ICD-9 | 153.0-154.1 | ICD-O: | M8140/3 (95% of cases) | OMIM | 114500 | DiseasesDB | 2975 | MedlinePlus | 000262 | eMedicine | med/413 med/1994ped/3037 | Colorectal cancer‚ commonly known as bowel cancer‚ is a cancer from uncontrolled cell growth in the colon or rectum (parts
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------------------------------------------------- The "Least Count" of any measuring equipment is the smallest quantity that can be measured accurately using that instrument.Thus Least Count indicates the degree of accuracy of measurement that can be achieved by the measuring instrument. All measuring instruments used in physics have a least count. A meter ruler’s least count is 0.1 centimeter; an electronic scale has a least count of 0.001g‚ although this may vary; a vernier caliper has a least count of 0.02 millimeters
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Health April 14‚ 2013 CVD and Cancer After taking the cancer and CVD risk assessment I learned that aside from working in the sun without protection‚ smoking is my largest risk for cancer or CVD. Aside from these two risk factors I live a fairly healthy life‚ I work harder than most people my age can even fathom from their deep-fryer station at McDonald’s‚ I eat fairly well and I seldom find myself stationary. My top-dog risk factor as determined by the cancer and CVD risk factor assessment
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Prevention and Management of Abortions and Its Complications Abortion Pregnancy terminating before completing 20 weeks of gestation. Implies expulsion of the fetus as well as any or all of the placenta or membranes. Types Spontaneous Threatened Inevitable Complete Incomplete Missed Recurrent Induce Infected Spontaneous Abortion – Expulsion of all products of conception before the 20 th completed weeks of gestation. Threatened Abortion – Intrauterine bleeding occurring
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Radiation therapy uses high-energy radiation to shrink tumors and kill cancer cells. X-rays‚ gamma rays‚ and charged particles are types of radiation used for cancer treatment. The radiation may be delivered by a machine outside the body called a linear accelerator to focus x-rays directly on the tumor or tumor bed (external-beam radiation therapy)‚ or it may come from radioactive material placed in the body near cancer cells (internal radiation therapy‚ also called brachytherapy). Systemic
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colon. A referral is made for surgery. The pathology report describes the tumor as a Dukes’ stage 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:
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CANCER : CAUSES AND WAYS TO OVERCOME Introduction * Cancer is a term used for diseases in which abnormal cells divide without control and are able to invade other tissues (Source: Cancer Free‚ Philip Bashe‚ Simon & Schuster‚ 1994). * Cancer cells can spread to other parts of the body through the blood and lymph systems (Source: Cancer Free‚ Philip Bashe‚ Simon & Schuster‚ 1994). * There are many types of cancers such as prostate cancer‚ breast cancer‚ lung cancer‚ stomach
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Cancer Right now‚ cancer is one of the most feared diseases in the world. In the early 1990s almost 6 million new cancer cases developed and more than 4 million deaths from cancers occurred. Also more than one-fifth of all deaths were caused by cancer and it has been predicted‚ by the American Cancer Society‚ that about 33% of Americans will eventually develop this disease. This is a huge disease that is killing people all over the world. The field of cancer study is called Oncology. The government
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1. Describe in detail the three key elements of Montessori education. The three key elements of Montessori method of education are: 1. The adult(the directress-humble teacher) 2. Environment(prepared environment) 3. Apparatus(the Montessori materials and tools) Let us discuss in detail the three elements of Montessori method 1. The adult: The adult should prepare herself first in order to work with children. She has to guide the child in a passive manner according to the laws
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