Thursday, January 9, 2020
Steroids Are Drugs Containing Hormones Or Similar Substances
Steroids or anabolic steroids are drugs containing hormones or similar substances, which are used to increase strength and grow muscles (Donald Talmadge 1998). When first developed in Europe in the 30s, they were used to treat under-nourished patients and induce their healing after surgery. It was in the 50s that competitive weightlifters discovered steroids to improve athletic performance. Athletes of other sports took after them, so that gradually, at least one out of15 male high school seniors in the US has used the drugs. Some of them just want to increase strength and size, while others want to grow up faster to catch up with peers. Anabolic steroids can be bought over the counter in some countries, but a doctorââ¬â¢s prescription is required in the United States (Donald Talmadge). Like other hormones, steroids are synthesized in the cells of an endocrine gland, secreted into the blood stream and then travel to the target organs (Scovell 2004). Their hydrophobic nature makes a muscle cell store more nitrogen, which facilitates muscle growth. They are rela ted to the male sex hormone, androgen. Although it is illegal to keep or distribute these drugs for non-medical purposes, many professional and amateur athletes take them to improve performance. The danger appears to lie specifically in the un-regulated dosage. Athletes take as many as 100 times the prescribed or regulated dose for medical use. This exposes the users to both short-term and long-term healthShow MoreRelatedThe Use of Ergogenic Compounds to Improve Athletic Performance1609 Words à |à 7 Pagesevidence to improve strength or endurance. The use of drugs and other substances has persisted for nearly a century. Ergogenic aids are used to improve an athleteââ¬â¢s performance in as many ways as possible. 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Introduction It is pretty safe to say that the majority of the population, if given the opportunity, would like to be in good physical shape. For men itââ¬â¢s the perfect ââ¬Å"Vâ⬠shape, with muscles so finely sculpted, Michelangelo himself would be hard-pressed to mold a finer figure out of clay. For women, the desired look is the ââ¬Å"hour glassâ⬠figure, with voluptuous breasts, thin and firm abs, and sharply defined legs. Of all those who desire to haveRead MoreSocm Study Guide Essay30404 Words à |à 122 Pagesadaptability) B. Growth ââ¬â over a lifetime, organisms grow larger through an increase in size or number of cells. Differentiation is when cells have specialized functions C. Reproduction ââ¬â Organisms reproduce, creating subsequent generations of similar organisms D. Movement ââ¬â Organisms are capable of movement a. Internal ââ¬â moving food, blood, or other materials internally b. External ââ¬â moving through environment E. 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