Read this full essay on down syndrome down syndrome, a chromosome abnormality is present in all ethnicity, social economic classes, and gender which is defi. Free essay: down syndrome in children down syndrome is one of the most common and easily recognized genetic disorders it is caused by abnormal cell division. In this article, a narrative review of down syndrome including the background, historical perspective, aetiology and genetic mechanisms, types, epidemiology, as well as the physical and medical profile of down syndrome is presented. All children that are born with downs syndrome (previously called 'mongolism') have a common characteristic appearance and may also share similar congenital birth defects. Down syndrome is a condition in which a person is born with an extra copy of chromosome 21 people with down syndrome can have physical problems, as well as intellectual disabilities.
From mongolism to down syndrome in 1966, a remarkable autobiographical essay, the world of nigel hunt: the diary of a mongoloid youth, was written by the. The russians have said down syndrome for fifty or sixty years and even call the patients downs dr mellman : the term used for this disorder by scientists should not be an eponym or a nickname but should convey information. One of the more notable aspects of down syndrome is the wide variety of features and characteristics of people with trisomy 21: there is a wide range of mental retardation and developmental delay noted among children with down syndrome.
That mongolism be replaced by down syndrome or anomaly, whereas others indicated the desire to honor the discovery of lejeune et al, by using the term trisomy 21 anomaly, which. Down syndrome essays: over 180,000 down syndrome essays, down syndrome term papers, down syndrome research paper, book reports 184 990 essays, term and research papers available for unlimited access. Genetics and child development essay a+ pages down syndrome, and many others born of mongolian heritage, and down syndrome was formerly known as mongolism.
The original name for down syndrome, or down's syndrome was/is mongolism, because people that are affected by this syndrome tend to look like mongolians or people with facial abnormalities until 1959, the cause of down syndrome was unknown. Down syndrome this essay down syndrome and other 64,000 the syndrome was referred to as having mongolism this was because people who have down syndrome have. Buckley, s (2005) autism and down syndrome over the past 25 years, some dozen papers have reported cases of children and adults with down syndrome and autism. Down syndrome karyotype (formerly called trisomy 21 syndrome or mongolism), human male, 47,xy,+21 this male has a full chromosome complement plus an extra chromosome 21.
Fisler, k 1975 mental development in mosaic down's syndrome as compared with trisomy 21 in r koch and f de la cruz (eds), downs syndrome [mongolism] research, prevention, and management (pp 87-98. There are some common features in people with down syndrome, like facial or other physical traits, health problems, and intellectual disabilities. Down syndrome essay 1110 words | 5 pages down syndrome is a birth defect caused by a genetic disorder that affects 350,000 people in the united states. Benda ce (1969) endocrine and general pathology in: benda ce (ed) down''s syndrome: mongolism and its management grune and stratton, new york, pp 208 google scholar.
Biology term papers (paper 2017) on down syndrome: down syndrome down syndrome is caused by a trisomy of the 21st chromosome, which means that there are three of chromosome 21 instead of 2. Ground and context of early conjectures that down syndrome is a form of down wrote that mongolism is of extreme interest philosophically because it. Living with down syndrome essay length: 1842 words (53 double-spaced pages) rating: term papers as a result this disorder was known as mongolism, but this is.