Down Syndrome

English Oral (ULBS): shine Syndrome Introduction Down syndrome or Downs syndrome, ( alike known as trisomy 21), is a chromosomal pain caused by the presence of all or part of an unembellished 21st chromosome. Down syndrome was identified by a British Physician, Dr. Jérôme Lejeune in 1959. Down syndrome in a fetus can be identified during pregnancy or in a baby at birth. The incidence of Down syndrome is estimated at 1 per 733 births. Down syndrome occurs in all humanity populations, and analogous conditions bemuse been found in other species much(prenominal) as chimpanzees and mice. Individuals with Down syndrome usually have low intelligence, the number IQ(intelligence quotient) of children with Down syndrome is around 50, comp ard to normal children with an IQ of 100. Individuals with Down syndrome also have totality defects, leukemia and other health problems. A somebody with Down syndrome in good health will on average live to age 55 or beyond. feature article features & Symptoms Down syndrome has widely recognizable physical characteristics.

These imply:- 1) A flattened face and nose, a brusk neck, a humbled mouth sometimes with a large, protruding tongue, small ears, upward slanting eyes (like almond-shape) 2) The hands are short and broad with short fingers 3) poor muscle tone and let go of ligaments 4) Wide, flat feet and short toes 5) Some children with Down syndrome also have visual, hearing, heart, and problem (Many of these can now be corrected by means of medical interventions.) Conditions associated with Down Syndrome Heart Conditions About half of all people with Down syndrome are born with a heart defect. Some babies will require surgery shortly afterwards birth to correct the heart defects. Cancer Certain types of cancer are more frequently found in Down syndrome, such(prenominal) as blood cancer and testicular cancer. separate conditions Other conditions associated with Down Syndrome are hearing loss, visual impairment, sleep apnea (abnormal pauses in... If you urgency to get a full essay, order it on our website: Ordercustompaper.com

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