Definitions for vitelline sac

This page provides all possible meanings and translations of the word vitelline sac

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  1. yolk sac, vitelline sac, umbilical vesicle, vesicula umbilicus(noun)

    membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional


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"vitelline sac." STANDS4 LLC, 2015. Web. 27 Apr. 2015. < sac>.

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