Down Syndrome

Down SyndromeIn humans, there are 23 pairs of chromo some(prenominal)s, which are all(a) numbered. sometimes there is an extra chromosome 21, or at least(prenominal) take a expose of it. Although this may not be like a bigh auricleted deal, this causes a cat valium genetic sneak called Down syndrome. passel with Down syndrome have many genetic deformities that ensue in abnormal phenotypes. Down syndrome is the major cause of psychogenic retardation. However, the passion of the effects varies among patients. Be offices mental retardation, many other(a) cheek effects occur. there is a 30-50% rule of h auricula atriit problems, a 10-12% come up of intestinal malformation, an make upd risk for infections, and a 5-7% chance of gastroinintestinal tract disorders (digestive problems). The main occurrence of this is an obstruction of the upper jump of the intestine, which can interrupt the digestive process and cause the obstruct to regurgitate food involuntarily. There i s an increased chance of ear infections, pneumonia, kidney disorders, thyroid disease, physical deformities, and idle muscles. As a baby, adynamic muscles are a major problem. They cause issues with crawling, walking, and beginment of journey skills. There is a major risk of Leukemia and a 50% chance of visual and/or hearing impairment. The disorder in addition causes a slow development rate. Many cases develop Alzheimer?s disease. Aging also causes these problems to increase in intensity. Because of these problems, the mediocre action expectancy for this disorder is 35 years old. There has been no proof of this disorder to be hereditary.

It is the most common! non-hereditary disorder; chances are close to 1 in either 700 cognize births. The chance increases with the age of the mother. Women of 35 and older increase their chances to about 1 in 200. Women of 45 increase their chances to 1 in 30. Down syndrome is becoming more common, however, because women... Down touch individuals have some degree of mental retardation, characteristic facial features and, often, heart defects and other health problems. The severity of these problems varies greatly among unnatural individuals. Awesome.... If you want to place a full essay, order it on our website: OrderCustomPaper.com

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