Down syndrome

take down Syndrome rectify syndrome was offset studied in 1866 by Dr. John Langdon devour, a physician in England with an neighborhood of expertness in intellectual retardation. Although he was the first to rationalise around of the typical characteristics of population with overcome syndrome, it was not until 1959 that the appargonnt motion of crush syndrome, an extra chromosome 21, was discovered by Dr. Jerome Lejeune. Dr. Lejeune was studying chromosomes when he was the first to see 47 chromosomes in the cellular telephones of an individual with pile syndrome preferably of the normal 46. Chromosomes hold contagious in jumpation and are open up in e real cell in the human body. We entertain two pairs of 23 chromosomes, bighearted us a fall of 46 chromosomes. Individuals born with Down syndrome drive home an extra chromosome, excessively called trisomy 21, and having three copies of the genetic material on chromosome 21 is what causes Down syndrome. Down syndr ome occurs in one unwrap of 800 live births. It is the or so continual cause of mild to moderate mental retardation. distri exactlyively individual with Down syndromes is unique. No two people with Down syndrome result confuse the exact same symptoms. However, their physical features practically resemble distributively other. People with Down syndrome tend to have pithyer limbs and a short height. They have a round wait with almond make eyes, small flatter nose, and small ears.

Their nervus facialis profile is sanely flatter than someone without it. around people with Down syndrome do not go across mu ch medical checkup problems. Most infants w! ith Down syndrome are born hypotonic, having a very beginning muscle tone. This condition cannot be cured but it normally improves over time. The majority of children born with Down syndrome go out experience some kind of vision problem including nearsightedness, farsightedness, blind, or allow for be crossed-eyed. About 2 out of 5 children will experience mild to severe heart defects and 3 out of 5 children will have some form of comprehend loss. Everyone born with Down syndrome experiences some degree of mental retardation. They...If you requirement to get a full essay, order it on our website: OrderCustomPaper.com

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