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Steroids

2013-11-13 来源: 类别: 更多范文

Steroids Anabolic Steroids Anabolic 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 they will gain strength and size. In a male, testosterone is released by the cells in the testes. The testosterone has two main functions androgenic and anabolic. Androgenic is the development of male sex characteristics. Anabolic is the development of muscle tissue. To treat patients who suffer from a natural lack of testosterone pharmacoligists alter one form of testosterone slightly, increasing the length of time the drug is active. Testosterone was first isolated in 1935; soon forms of testosterone such as dianabol, durabolin, deca- durabolin, and winstrol were produced. One of the main effects of anabolic steroids is to increase the number of red blood cells and muscle tissue without producing much of the androgenic effects of testosterone. There are only four legal uses for steroid treatment for certain forms of cancer, pituitary dwarfism, and serious hormone disturbances. There are two forms of anabolic steroids those taken orally and those injected. The immediate effects of both steroids, effects, body, athletes, anabolic, liver, users, researchers, one, steroid, problems, muscle, using, testosterone, side, said, forms, effect, cause, weight, tissue, though, team, schwarzenegger, oral, drugs, been, taking, system, serious, say, person, must, mg, hdl
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