yolk sac

(redirected from Exocoelomic cavity)
Also found in: Dictionary, Medical, Encyclopedia.
Related to Exocoelomic cavity: yolk sac
Graphic Thesaurus  🔍
Display ON
Animation ON
Legend
Synonym
Antonym
Related
  • noun

Synonyms for yolk sac

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

membranous structure enclosing the yolk of eggs in birds, reptiles, marsupials, and some fishes

Related Words