YOLK SAC Crossword answer

'YOLK SAC' is a 7 letter Phrase starting with Y and ending with C

Crossword clues for YOLK SAC

Clue	Answer

Membrane attached to a bird embryo (7)	YOLK SAC
Embryo part (7)
Provider of sustenance to an embryo (7)

membranous structure enclosing the yolk of eggs in birds, reptiles, marsupials, and some fishes; circulates nutrients to the developing embryo; membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional