English
Detailed Synonyms for umbilical vesicle in English
umbilical vesicle:
umbilical vesicle [the ~] noun
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the umbilical vesicle
– membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional 1the vitelline sac; the yolk sac; the umbilical vesicle; the vesicula umbilicus– membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional 1