"Mongolism" is an outdated and offensive term that was previously used to describe individuals with Down syndrome. It is no longer used in medical or scientific contexts and has been replaced by the term "Down syndrome."
Well down syndrome is causes by the 21st chromosome of a sex cell doubling, and so once fertilisation with the egg commences there will be 3 21st chromosomes. When you have 45 their is multiple things that can happen, the only consistent one is Turner Syndrome, which basically stunts puberty. This only happens in females and it is when they have X instead of XX.
Down syndrome (trisomy 21) is a disorder associated with an error in the number of chromosomes present. Other examples of disorders associated with an error in the number of chromosomes are Trisomy 18 (Edwards Syndrome), Trisomy 13 (Patau Syndrome), Triple X syndrome, and Klinefelter Syndrome.
No " following, but a condition such as trisomy 21, Downs syndrome, is caused by nondisjuction. The chromosomes fail to separate properly and one child is left with an extra chromosome number 21. The potetial other children that could have been born of this nondijuction event, those with only one chromosome 21, are not viable.
Nondisjunction is the failure of chromosome pairs to separate properly during cell division. This can result in an abnormal number of chromosomes in the daughter cells, which can lead to genetic disorders such as Down syndrome.
people
Yes, people with Downs Syndrome can get depressed.
Yes people with Dpwn's syndrome can have relationships, get married and have sex too.
according to the internet 1 in 733 babies has downs so about 8589 people in Tennessee have downs
Um, well no. I have stickler syndrome and I definitely have not got downs thank you very much!
1 in every 700-800 people world wide
Yes, Downs Syndrome is found in USA
A few are.
Trisomy 21
5
Low amniotic syndrome usually an indication of downs syndrome.
1 in every 1,000 babies that is born. 1 is the Down syndrome and 1,000 is the people that dont.