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Marijuana Prohibition Marijuana Smokers
1,156 words... e of the nation's leading ocular pathologists" (Brazaitis unknown). Later in Randall's life he discovered by accident that smoking marijuana not only lessened the strain on his eyes, but eliminated the tricolored halos that marred his vision. Randall didn't believe that smoking an illegal drug could stop the deterioration of his precious eyesight. Then after six months of trial and error, he became a believer. Randall began to grow his own marijuana, due to the fact that he could not afford ...
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Birth Control Pills African American Women
1,049 wordsIntroduction Breast cancer is only one of 200 different types of cancer. It is considered a woman's disease but both men and women have the disease. Every year, more than 200, 000 women are diagnosed with breast cancer. Twelve percent of all women will get the disease and 3. 5 % of them will die. Breast cancer is the leading cause of death among women who are 40 to 55 years old. Cancer occurs when cells divide uncontrollably. Cells keep dividing even though new cells are not needed. Change from ...
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Risk Of Developing Breast Cancer
1,294 wordsINTRODUCTION Breast cancer is the most common malignancy in women and the second leading cause of cancerous death. The incident of breast cancer has been increasing steadily from 1: 20 in 1960 to 1: 8 in women today. The American Cancer Society estimates that 211, 000 new cases of invasive breast cancer will be diagnosed this year and 43, 000 patients will die from disease. It is a disfiguring and life threatening disease. Moreover, many women do not even know until it is too late that they have...
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How Safe Are Mobile Phones
973 wordsMillions of people own a mobile phone these days, and ever since they have been around scientists question the fact of they are safe or not. Do they cause tumors, earaches, mercury poisoning? All these health risks are mentioned in every article I found. But nowhere could I find anything that was sure if mobiles did cause all of the above. This is where science fails us. The problem is that mobile phones are still too new to know the long-term effects on human. Mobile phones give of a radiation ...
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Uv Radiation Skin Cancer
1,253 wordsWhat causes melanoma? Scientists do not yet know exactly what causes melanoma skin cancer, but we do know that certain risk factors are linked to the disease. Some risk factors, like smoking, can be controlled. Others, like a person's age or family history, can't be changed. But having a risk factor, or even several, doesnt mean that a person will get the disease. Risk Factors for Melanoma Skin Cancer Moles: Moles are (not cancerous) skin tumors. People with lots of moles, and those who have som...
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Abnormal Cell Growth Leading To Cancer
1,619 wordsCancer is the second leading cause of death in the United States. Half of all men and one-third of all women in the U. S. will develop cancer during their lifetimes. Although it is common knowledge that cancer is generally inherited, this paper will further explore the causes and what happens on a cellular level when cancer develops in the human body. Basics of signal transduction Cell communication, or signal transduction, is simply the means by which cells in the body respond to signals coming...
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Benign Tumors Dna Strands
1,460 wordsCancer is a major killer of people all around the globe. We do not have a definite cure, but the amount of research done on this one disease costs on the average of $ 1. 2 billion dollars annually, and $ 20 billion annually in care of cancer patients. What is Cancer? Cancer is a broad ranging term that is used by many people, including medical professionals such as doctors. Cancer, in its most fatal and aggressive form, is of a larger class of diseases known as neoplasms. There are two forms of ...
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Metabolic Bone Disease Caused By A Lack Diseases
848 wordsBone diseases most directly influence the ability to walk or to move any part of the body hands, limbs, neck, and spine. They are related to joint disorders ARTHRITIS, COLLAGEN DISEASE, DISLOCATION of joints, and RHEUMATISM. The medical specialty pertaining to bone disorders is ORTHOPEDICS. Fractures are the most common bone disorders. They can occur as the result of an accident or be secondary to metabolic diseases. Fractures are life-threatening to aged people having the metabolic bone disease...
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Brain Tumors Brain Stem
1,215 wordsBrain CanceThe brain is the center of thought, emotion, memory, speech, and many more, and it is the most sophisticated organ in the human body. A hard skull protects the brain where it floats in a fluid called Cerebrospinal Fluid (CSF). The brain is generally set apart from the rest of the body, and functions rather differently too. Most of the brain cells are called astrocytes, and they basically support and serve the 10 billion working cells that are called neurons. These neurons make about 1...
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Cell Lung Cancer Small Cell Lung
3,371 wordsLung cancer is not just one disease but rather a group of diseases. All forms of cancer cause cells in the body to change and grow out of control. Most types of cancer cells form a lump or mass called a tumor. Cells from the tumor can break away and travel to other parts of the body where they can continue to grow. This spreading process is called metastasis. When cancer spreads, it is still named after the part of the body where it started. For example, if breast cancer spreads to the lungs, it...
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Cancer Has Spread Lymph Nodes
2,318 wordsWhat Colon Cancer Colon Cancer What is the disease? Colon and rectal cancer develop in the digestive tract, which is also called the gastrointestinal, or GI, tract. The digestive system processes food for energy and rids the body of solid waste matter (fecal matter or stool). Colon cancer and rectal cancer have many features in common. Sometimes they are referred to together as colorectal cancer. Over 95 % of colorectal cancers are ad eno carcinomas. These are cancers of the glandular cells that...
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Types Of Cancer Cancerous Cells
846 wordsOne Conquering Cancer Conquering Cancer One of the first scientists to prove that cancer is genetic was Biologist, Dr. Weinburg. In Weinburg s experiment he took cancerous cells from rats brains and mixed their DNA with that of normal cells. The result was that the cells became cancerous, proving that cancer is in genes. In recent years our knowledge about cancer and what causes it has greatly increased. We now know that vital genes mutating cause cancer. Just one mutated nucleotide out of 15, 0...
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Cycles Per Second Magnetic Fields
2,862 wordsThe Effects of Living Under Electro Magnetic Fields Power Lines Electric power is a fact of life in America in the world today. Ever since electric power was introduced society has thought nothing of the harmful effects of electromagnetic fields or electricity as long as they had it at their disposal. I will not be able to answer the question for you about how harmful it is but I will be able to enlighten you with information to help you decide how harmful it really is. For many years there have...
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000 Tons Of Tnt Atomic Bomb
1,006 wordsQuestion: What did you learn about Nuclear Weapons from reading this book? On August 6, 1945, approximately 70, 000 Japanese lives were ended within a matter of seconds. The United States, under command of President Truman and Secretary of War Henry Stimson, dropped an atomic bomb on the city of Hiroshima. After reading author John Hersey s book entitled Hiroshima, it made me ponder about what would go through my head if I were on Hiroshima soil. What actions might I take? What would I do to sur...
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Long Term Effects Mobile Phones
898 wordsMillions of people own a mobile phone these days, and ever since they have been around scientists question the fact of they are safe or not. Do they cause tumors, earaches, mercury poisoning? All these health risks are mentioned in every article I found. But nowhere could I find anything that was sure if mobiles did cause all of the above. This is where science fails us. The problem is that mobile phones are still too new to know the long-term effects on human. Mobile phones give of a radiation ...
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Part Of The Body Breast Cancer
1,203 wordsCancer is not just one disease but rather a group of diseases. All forms of cancer cause cells in the body to change and grow out of control. Most types of cancer cells form a lump or mass called a tumor. Cells from the tumor can break away and travel to other parts of the body. There they can continue to grow. This spreading process is called metastasis. When cancer spreads, it is still named after the part of the body where it started. For example, if breast cancer spreads to the lungs, it is ...
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Funk 038 Wagnalls Cancer Cells
1,572 wordsMitosis in cancerous cells Mitosis, the process in which a cell undergoes nuclear division, is one of the four subdivisions of the cell cycle responsible for cell growth and reproduction. The first step in mitosis is prophase. In prophase the chromatin, diffuse in interphase, condenses into chromosomes. Each chromosome duplicates and has become two sister chromatids. At the end of prophase, the nuclear envelope breaks down into vesicles. The following step in mitosis is metaphase. During metapha...
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Part Of The Body Breast Cancer
1,207 wordsPlease Read This Warning Before You Use This Essay for Anything (It Might Save Your Life) Aspects of Breast Cancer According to the American Cancer Society, in the United States in 1997 alone, 180, 000 people were diagnosed with a horrible disease. Of all types of cancer breast cancer ranks second and is the number one cancer which is fatal in women between ages of 15 to 54. This cancer is within the top three cancers of all women above the age of 15. This awful disease is breast cancer. Breast ...
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African American Males African American Men
1,213 wordsThe prostate gland is an egg-sized organ that rings the male urethra. The secretions of the prostate give nutrients to the semen. Prostate cancer is the most commonly diagnosed cancer and the second most common cause of cancer death in men. (Ernstoff, Heaney, Peschel, 1998, piii) Like all cancers, prostate cancer is an uncontrolled cell production in a particular organ or area of the body. In the case of prostate cancer, these cells begin to split impulsively in the prostate and form tumors. As ...
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Birth Control Pills Types Of Cancer
2,029 wordsIn the United States in 1995 alone, 43, 063 died from breast cancer. It is the number two cancer killer and the number one cancer in females ages 15 to 54. On average if a woman gets this disease, their life expectancy drops nineteen and a half years. This cancer is within the top three cancers of all women above the age of 15, and comprises 6 % of all health care costs in the U. S. totaling an astounding 35 billion dollars a year. An average woman is said to have a one in thirty chance of getti...
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