Downs Syndrome (Mongolism) Essay -- Biology Health Science

Downs Syndrome (Mongolism)All churlren that ar natural with Downs Syndrome (previously called mongolism) score a common characteristic appearance and may also address similar congenital birth defects. Dr John Downs, of whom the condition is so named after, install that children who were born with these similar characteristics and that after testing were complete. It was found that there was a common chromosome abnormality, which is known as Trisomy 21 (Cunningham, 1996). Every pregnant woman is at risk of having a Downs Syndrome child. For example 1 in 1,000 women who argon 28yrs will give birth to a child with this condition. However, the risk is frequently greater with a woman who is 38yrs, increasing the risk by somewhat 1 in 200 births. Until recently, it was thought that a womans age was the only indicator to the risk involved. However, advances in medical arrange can now carry step to the fore tests out by t iodin at a womans hormone and protein levels during pregna ncy. Also with the teaching of the expectant mothers age and the use of maternal screening, two thirds of Downs Syndrome infants can be identified whilst still in the womb. Research into the origins of Downs Syndrome has been carried out worldwide all with one common question in consciousness is the condition genetic, thus making it hereditary? However, research that has been carried out has found, that children born with this condition have the same genetic makeup as a child born without the condition. However, there is one difference and that is a child born with Downs Syndrome, will have an extra chromosome. By having just one chromosome extra is enough to tip the finely tuned balance of the humans ashes and will in turn produce physical and intellectual characteristics that atomic number 18 found in Downs Syndrome. It is commonly known that genes are passed from parent to child. And those well-nigh have two copies of every gene. In general one likeness is passed on from both mother and father at the time of conception. The genes are made up of DNA (deoxyribonucleic acid). The arrangement of chemicals in the DNA twine is different for every gene (Cunningham, 1996). The genes are grouped together in long thin, thread like strands called chromosomes. Therefore, it is these chromosomes that carry the essential information, which will arrange how we look, how healthy we are and whether there will be c... ...statements in to context, it is meant that essentially this is the social model of disability. In simple terms, this means that it is the purlieu (both physically and societys attitudes), which are the enigmas and not the condition that leads to physical mental impairments. With this model, the emphasis is on overcoming the negative environments so that a person with different needs, qualities and attributes can feel included in that community. As the human race goes forward into the new millennium, is not time that we pick up those less able and carry them with us, instead of leaving them behind hoping the problem may go away ? BIBLIOGRAPHY Carr. J. (1995) Downs Syndrome Children Growing Up. capital of the United Kingdom Cambridge University Press. Cassell. S. (1996) New Approaches To Downs Syndrome. London Brian Stratford & Pat Gunn. Cunningham. C. (1996) Downs Syndrome An Introduction For Parents. London Souvenir Press. Rees. P. (1992) Heart Children. Surrey Heart production line Association. Selikowitz. M. (1997) Downs Syndrome The Facts. London Oxford University Press. http//www.ds-health.com/trisomy.htm http//www.nas.com/downsyn/benke.html