Membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional. Synonyms: vesicula umbilicus, vitelline sac, yolk sac.
|
|
|
|
| | | |||
|
|
|
|
Words linked to "Umbilical vesicle" : yolk sac, vesicula umbilicus, sac |
Copyright © 2025 Free-Translator.com |
