Edwards Syndrome Edwards Syndrome Cause: Edwards Syndrome is also known as Trisomy 18. A person has a third copy of genetic material from chromosome number 18, instead of usual two copies. Primarily Affects: Appears to affect females three to four times more than males. symptoms: Low-set ears, mental deficiency, small head, small jaw, unusually shaped chest, low birth weight, crossed legs (as a preferred positio.. 2014. 6. 17. 이전 1 다음
