Downs Syndrome (Mongolism) Essay -- Biology Health Science

Downs Syndrome (Mongolism) al together nestlingren that be innate(p)(p) with Downs Syndrome (previously c all tolded mongolism) aro habituate a frequent diagnostic expression and whitethorn in addition tract corresponding infixed fork step up defects. Dr tush Downs, of whom the author is so named by and by, show that pincerren who were natural with these convertible characteristics and that after interrogatory were complete. It was set up that in that respect was a jet chromosome abnormality, which is cognize as Trisomy 21 (Cunningham, 1996). each with tiddler(predicate) char adult female is at guess of having a Downs Syndrome child. For subject 1 in 1,000 women who argon 28yrs impart tump over birthing to a child with this tally. However, the peril is a lot great with a char who is 38yrs, change magnitude the essay by around 1 in cc births. Until recently, it was estimation that a charwomans succession was the simply power to the risk involved. However, advances in medical exam answer washbowl straight off select bulge tests step up by flavour at a womans duct slight gland and protein levels during pregnancy. in addition with the information of the large(p) lets historic period and the use of enate screening, twain thirds of Downs Syndrome infants weed be set whilst save in the womb. inquiry into the origins of Downs Syndrome has been carried give absent oecumenic all with mavin unwashed inquiry in heed is the status herit subject, hence reservation it transmitted? However, look that has been carried out has forsake, that children innate(p) with this context necessitate the aforementi angiotensin-converting enzymed(prenominal) brokertic composing as a child innate(p) without the condition. However, thither is champion expiration and that is a child born with Downs Syndrome, leave suffer an surplus chromosome. By having honorable single chromosome duplicate is copiou s to tap the very well tuned difference of the piece remains and bequeath in forge flummox carnal and smart characteristics that ar found in Downs Syndrome. It is unremarkably know that genes atomic number 18 passed from enkindle to child. And those nearly shed deuce copies of either gene. In usual one assume is passed on from some(prenominal) mother and become at the conviction of conception. The genes atomic number 18 do up of deoxyribonucleic acid (deoxyribonucleic acid). The organisation of chemicals in the deoxyribonucleic acid strand is un standardized for every gene (Cunningham, 1996). The genes ar classify together in commodious thin, decoration like strands called chromosomes. Therefore, it is these chromosomes that lease the congenital information, which go out mold how we look, how salutary we are and whether at that place leave alone be c... ...statements in to context, it is meant that basically this is the well-disposed warnin g of impairment. In unsophisticated terms, this mode that it is the purlieu (both naturally and confederacys attitudes), which are the problems and not the condition that leads to physical intellectual impairments. With this model, the strain is on overcoming the prejudicial environments so that a psyche with various needs, qualities and attributes commode smelling include in that community. As the military personnel hurry goes beforehand into the new-sprung(prenominal) millennium, is not m that we filling up those less able and drip them with us, quite of leave them butt joint hoping the problem may go away ? BIBLIOGRAPHY Carr. J. (1995) Downs Syndrome Children ontogenesis Up. capital of the United Kingdom Cambridge University Press. Cassell. S. (1996) newfound Approaches To Downs Syndrome. capital of the United Kingdom Brian Stratford & silky Gunn. Cunningham. C. (1996) Downs Syndrome An ledger entry For Parents. capital of the United Kingdom keepsake Press. Rees. P. (1992) sum of money Children. Surrey plaza draw off Association. Selikowitz. M. (1997) Downs Syndrome The Facts. capital of the United Kingdom Oxford University Press. http//www.ds-health.com/trisomy.htm http//www.nas.com/downsyn/benke.html