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Klinefelter�s Syndrome - Online Paper

Klinefelter�s Syndrome

Klinefelter�s syndrome, or XXY syndrome, is a condition in which males have an extra X chromosome. While males normally have an XY chromosomal set, those affected have two or more X chromosomes and one or more Y chromosome. This syndrome is the most common sex chromosomal disorder, existing in approximately one out of every thousand males, even though every one in five-hundred males who has an extra X chromosome does not exhibit any symptoms of this condition. This condition was first described in 1942 by Doctor Harry Klinefelter at Massachusetts General Hospital.
The main effect of Klinefelter�s syndrome is the development of small testicles and reduced fertility; however, this ...

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males have some degree of language impairment. As children, they often learn to verbally communicate much later on in life than unaffected children do. They may also have difficulty learning how to read and write. While affected males usually do learn how to speak and converse normally at some point, the National Institute of Child Health and Human Development [NICHD] says the majority tend to have some degree of difficulty with language throughout their lives.
The NICHD says that, by adulthood, XXY males do begin to look more similar to males without the condition, although they are often still taller. They are also more likely than other men to have certain health problems, such as breast cancer, autoimmune disorders, vein diseases, osteoporosis, and tooth decay. These males can have normal sex lives, but they usually produce little to no sperm. In fact, between 95% and 99% of XXY males are infertile.
In the early 1970s, studies were sponsored by the NICHD to check ...

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Klinefelter�s Syndrome. (2011, March 27). Retrieved November 28, 2024, from http://www.essayworld.com/essays/Klinefelters-Syndrome/96933
"Klinefelter�s Syndrome." Essayworld.com. Essayworld.com, 27 Mar. 2011. Web. 28 Nov. 2024. <http://www.essayworld.com/essays/Klinefelters-Syndrome/96933>
"Klinefelter�s Syndrome." Essayworld.com. March 27, 2011. Accessed November 28, 2024. http://www.essayworld.com/essays/Klinefelters-Syndrome/96933.
"Klinefelter�s Syndrome." Essayworld.com. March 27, 2011. Accessed November 28, 2024. http://www.essayworld.com/essays/Klinefelters-Syndrome/96933.
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PAPER DETAILS
Added: 3/27/2011 10:58:06 PM
Submitted By: smarteeangel101
Category: Health & Medicine
Type: Premium Paper
Words: 413
Pages: 2

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