A face only a mother can love
Anencephaly is the absence of a major portion of the brain, skull, and scalp that occurs during embryonic development. It is a cephalic disorder that results from a neural tube defect that occurs when the rostral (head) end of the neural tube fails to close, usually between the 23rd and 26th days of conception.
Bütün xəbərlər Facebook səhifəmizdə




USD
EUR
GBP
RUB