WordNet: umbilical vesicle, vesicula umbilicus, vitelline sac, yolk sac
membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional
- hypernym sac
umbilical vesicle
- (suomi) ruskuaispussi (synonyymi)
vesicula umbilicus
- (suomi) vesicula umbilicus (synonyymi)
vitelline sac
- (suomi) ruskuaispussi (synonyymi)
yolk sac
- (suomi) ruskuaispussi (synonyymi)