Resource Library
Powered by Dorland's Medical Dictionary for Healthcare Consumers |
||||||||
|
||||||||
|
||||||||
allantois (ә-lan´to-is) a small sausage-shaped outpouching from the caudal wall of the yolk sac of the early embryo, associated with early blood formation and development of the urinary bladder; its blood vessels become the umbilical arteries and veins. adj., allanto´ic., adj.
|
||||||||
|








