Down Syndrome

One of the most common birth defect would be hatful syndrome. This disorder masks 1 in 800 babies a level across the United States. Down syndrome is caused by senseless data given off from the especial(a) chromosome 21. Everyone that isnt presume by Down syndrome will hold 46 chromosomes and someone that is affect will train 47 chromosomes. The affect singulars have an clever disability, different facial features, and often have heart problems and new(prenominal) health problems. The other problems powerfulness be intestinal defects, vision problems, perceive loss, infections, Thyroid problems, Leukemia, and memory loss. What causes Down syndrome? Down syndrome is caused by the extra material given from chromosome 21. Sometimes things go amiss(p) before fertilization. When an globe or sperm cell change integrity falsely this causes to have an extra chromosome with extra information. Then this extra chromosome joins in concert with a normal chromosome and this causes the embryo to have 47 chromosomes and have translocation Down syndrome. Sometimes, the p bent has a rearrangement of chromosome 21 but it doesnt affect the embryos health. 1 to 2 percent of the battalion that have Down syndrome have a form of it called Mosaicism. The unnatural individual will have extra cells and the extra chromosome 21.

Individuals with Down syndrome normally have an IQ between mild (50-70) and abate (35-50) range. rational Qualities of people with Down syndrome are usually un-sexual, playful, affectionate, mischievous, and imitative. numerous of their skills are delayed such as their speech skills, force s kills, and everlasting(a) motor skills. You! might not be equal to run across some of the children when they speak. Some children will walk almost devil years of age and some at most quaternity years of age. Everyone with Down syndrome have different characteristics than people that shamt have the disorder. They all have or might not have an abnormally small chin, a mongoloid fold on their inner corner of their eyes, short(p) muscle...If you want to confirm a full essay, order it on our website: BestEssayCheap.com

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