Assertion: umbilical vein | /r/HasProperty | responsible for delivering oxygen rich blood
Facets:
value: from the mother
type: TRANSITIVE-OBJECT
value: to the fetus
type: TRANSITIVE-OBJECT
Source sentences:
text: The umbilical vein is responsible for delivering oxygen rich blood to the fetus from the mother; the umbilical arteries are responsible for removing oxygen poor blood from the fetus.