English dictionary
umbilical vesicle meaning and definition
Definition and meaning of umbilical vesicle at MeaningMonkey.org. umbilical vesicle meaning and definition in the English Dictionary.UMBILICAL VESICLE noun
Definition of umbilical vesicle (noun)
- membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional
- synonyms: vesicula umbilicus, vitelline sac, yolk sac
Source: Princeton University Wordnet