Down Syndrome

Down SyndromeIn humans, there are 23 pairs of chromo some(prenominal)s, which are whole numbered. sometimes there is an extra chromosome 21, or at least(prenominal) take a expose of it. Although this may not have the app auricleance _or_ semblance like a bigh auricleted deal, this causes a common genetic plagiarise called Down syndrome. passel with Down syndrome have many genetic deformities that de billet in abnormal phenotypes. Down syndrome is the major cause of psychic retardation. However, the passion of the effects varies among patients. Be offices mental retardation, many other(a) brass effects occur. in that respect is a 30-50% rule of heart problems, a 10-12% disaster of intestinal malformation, an addd 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 part of the intestine, which can interrupt the digestive process and cause the dumbfound to regurg itate food involuntarily. There is an increased chance of ear infections, pneumonia, kidney disorders, thyroid disease, physical deformities, and idle muscles. As a baby, lightheaded muscles are a major problem. They cause issues with crawling, walking, and extendment 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 come 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 both 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 moved(p) 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 affect individuals. Awesome.... If you want to place a full essay, order it on our website: BestEssayCheap.com

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