Assertion: embryo's structure | /r/CapableOf | connect the fetus
Facets:
value: with the placenta
type: OTHER
Source sentences:
text: Lying in the chorionic cavity (a thin liquid-filled space) between two membranous envelopes (chorion and amnion) is a small balloon-like sac, yolk sac, or vitelline sac, attached by a delicate strand of tissue to the region where the umbilical cord (the structure connecting the fetus with the placenta) leaves the amnion.