Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
Read more health news
Imperforate anus
Imperforate anus: Birth defect where the
rectum is a blind alley and there is no anus. Imperforate anus occurs
in about 1 in 5,000 births and is corrected by surgery.