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Umbilical Vesicle
Definition of Umbilical Vesicle
1.
Membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional
Noun
Synonyms for word "umbilical vesicle"
vesicula umbilicus
vitelline sac
yolk sac
Semanticaly linked words with "umbilical vesicle"
sac
Hyponims for word "umbilical vesicle"
sac