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Labia Minora Labia Majora
1,669 wordsThe vagina is a thin walled-tube, 8 to 10 cm long. It lies between the bladder & the rectum & extends from the cervix to the body exterior. The urethra is embedded in its anterior wall. Often called the birth canal, the vagina provides a passageway for delivery of an infant & for menstrual flow. Since it receives the penis (& semen) during sexual intercourse, it is The highly distensible wall of the vagina wall consists of three coats: A mucosa marked by transverse ridges or rule, which stimulat...
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Anabolic Steroids Prostate Gland
1,697 wordsAnabolic steroids are synthetic compounds formulated to be like the male sex hormone testosterone. Many athletes use anabolic steroids male and female alike, such as body builders, weightlifters, baseball players, football players, swimmers, and runners. They do so because they mistakenly believe that In a male testosterone is released by the leading cells in the testes. The testosterone has two main functions androgenic and anabolic. Androgenic is the development of male sex characteristics. An...
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Red Blood Cells Connective Tissue
986 wordsfunctions in the rapid internal transport of substances Your body's differentiated cells, which perform specialized tasks, cannot fend for themselves. Different types must interact in coordinated ways to maintain the composition, volume, and temperature of a tissue fluid surrounding them, the interstitial fluid. A circulating connective tissue-blood-interacts with tissue fluid, making continual deliveries and pickups that help keep conditions tolerable for enzymes and other molecules heart, gene...
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Signs And Symptoms Breast Tissue
1,040 wordsDefinition Gynecomastia is a common disease of the male breast where there is a benign glandular enlargement of that breast at some time in the male's life. It usually consists of the appearance of a flat pad of glandular tissue beneath a nipple which becomes tender at the same time. The development may be unilateral or bilateral. There is rarely a continued growth of the breast tissue; ordinarily the process is of brief duration and stops short of the production of permanent enlargement of the ...
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Anabolic Steroids Androgenic Steroids
1,895 wordsAll about Steroids Understanding steroid Steroids nature Steroids that are used by athletes are the artificial form of testosterone, a human hormone released by the body to stimulate and maintain the male sexual organs. Testosterone is called a male hormone since it is produced in men in large quantities compared to the quantity produced in women (Mishra, 1 - 2). Hormones that are produced by the testes and the adrenal gland in men and ovaries and adrenal gland in women contains certain kind of ...
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Creutzfeldt Jakob Disease Nucleic Acid
1,120 wordsOver the years there have been many documented cases of diseases for which there appeared to be no cause. Only within the late 20 th century has the reason for these illnesses been brought into the spotlight. The symptoms of these illnesses are usually the loss of coordination followed by dementia, but in some cases an inability to sleep develops into dementia. These symptoms are caused by damaged regions of the brain. This damage occurs in the form of normal tissue changing to a sponge-like con...
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Breast Cancer Ten Minute
1,507 wordsA lot of work has been done recently to establish a Human Genome Model, a genetic map, physical map and comparative DNA sequence of human chromosomes. This work with the Human Genome Model cannot be achieved without a small part upon the parallel implementation of gene mapping projects in other species. One of these other species which has been associated with the human recently has been the feline (1). With exception to the primates, of the non primate mammalian species with developing comparat...
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Muscle Fibers Skeletal Muscles
1,165 wordsIntroduction With the introduction of such modern conveniences such as the automobile, remote control, and even the electric toothbrush people are relying on technology to do everything for them. With a generation growing up in todays society physical tasks have almost become obsolete. Tasks such as even going shopping and going out to visit a friend can be done from the comfort of your own computer. With this sedentary lifestyle, muscular size will almost be unnecessary, except for the athlete ...
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American Cancer Society Survival Rate
1,474 words... boost of treatment to the cancer itself and the area close by. Internal radiotherapy for cancer of the cervix is also known as called 'calcium treatment'. This is because a radioactive element called calcium is the radiation source that is used for the in-patient treatment over a few days. Other radioactive metals can be used, which release radiation more quickly. Treatment can be given in 2 - 5 sessions of a few minutes each. The overall total radiation dose the patient receives will be abo...
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Bone Tissue Blood Vessels
391 words2 a) Functions of: skeleton: To provide support and protection of body parts. It acts as sites for muscle attachment, blood cell production, and calcium and phosphate storage. Cartilage: Serves as structural models for bones that replace them. It maintains the shape of the nose, outer ear, and other body parts. It also serves to custom joints between adjacent bones of the vertebral column, limbs, hands, and elsewhere. Ligaments: These bridge the gap between bones Tendons: Cords or straps of conn...
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Phenotypic Expression Tissue Culture Cells
747 wordsCell Culture Methodology From Donor to Cell Lines Cellular tissue culture has come a long way since the beginning of the 20 th century. Published papers in the early 1900 +s report a theory and a procedure, although harsh and crude, to keep cells alive in media, and those cells+ behavior in vitro would be similar cells in vivo. The advantages of these cell cultures soon came into perspective, medical research could soar from this. Certain difficulties were soon overcome and a serum free media wa...
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Freezing Curve Damage Occurs Frozen
613 wordsCryogenics is the science that deals with subfreezing temperatures and how they effect matter. There are several different fields of cryogenics, such as cryobiology. Cryobiologists study the effect of severe cold on living things, usually warm-blooded animals. The purpose of most of these studies is to find a way to better store cells and tissues for transplantation that is not to be done immediately. Every day hearts, livers, kidneys, and other such organs are shipped across the country to be t...
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Plays An Important Role Dental Caries
2,097 wordsDental Disease One significant problem in dentistry is the progression of carious lesions in the teeth. Carious lesions or dental caries is defined as a localized, progressively destructive disease of the teeth that starts at the external surface with an apparent dissolution of the inorganic components by organic acid. The tendency to the development of dental caries depends on specific surfaces of teeth and several other factors which include: type of tooth, location and length of exposure to t...
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Epstein Barr Virus Lymph Nodes
1,444 wordsHodgkins Disease Cancers arising from the lymph nodes or other sites of lymphoid tissue are broadly termed lymphomas. This group of diseases is divided into Hodgkins disease and non-Hodgkins lymphoma. In both conditions, there is a replacement of normal lymphatic tissue by collections of abnormal lymphoma cells. The lymphatic system are a complex network of specialised cells and organs that defend the body against infection. Lymphatic organs include the bone marrow, spleen, thymus gland, lymph n...
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Bone Marrow Identical Twin
641 wordsThere are two different responses produced by the immune response in mammals. There is the Cell mediated response, and there is the antibody response. First we shall deal with the Cell mediated response. This response is based upon the help of T-Cells. There are various types of T-cells which all have different jobs in the system. The cell mediated response is mainly utilised in defence against intracellular pathogens, such as view and fungi (and some bacteria). The T-cell precursors are produce...
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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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Duchenne Muscular Dystrophy Muscular Dystrophy Association
2,303 wordsThere Muscular Dystrophy MUSCULAR DYSTROPHY There is no single disease called muscular dystrophy. Muscular Dystrophy (MD) refers to a group of inherited diseases that are characterized by progressive weakness and degeneration of muscle tissue, with or without the breakdown of nerve tissue. (Emery, A. ) The muscular dys trophies are a group of muscles diseases that have three features in common: they are hereditary; they are progressive; and like stated above, each causes a characteristic of sele...
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Jonas Salk Polio Vaccine
1,409 wordsThe discovery of the polio vaccine was an important medical and scientific breakthrough because it saved many lives since the 1950 s. In the summer of 1916 the great polio epidemic struck the United states. By the 1950 s hundreds of thousands of people had been struck by the poliomyelitis. The highest number of cases occurred in 1953 with over 50, 000 people infected with the virus. When hygienic conditions were poor polio attacked infants. The disease was spread by contaminated water and contac...
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Important To Remember Frontal Lobotomy
2,992 wordsOne Flew OverPshycosurgery Introduction One Flew Over the Cock s Nest presents a flashing array of images and scenes that are impossible to ignore and impossible to forget. One particular scene, where Jack Nicholson is being led to bed with a marring scar on his forehead, is among the most socially disturbing. For, we find it hard to believe that humanity had scrambled the brains of those who could not live within the confines of society. Nicholson s character received a pre-frontal lobotomy. No...
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American Cancer Society Types Of Cancer
2,919 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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