Assertion: umbilical cord's function | /r/HasProperty | to collect liquid waste
Facets:
value: from the embryo
type: TRANSITIVE-OBJECT
Source sentences:
text: The function of the allantois is to collect liquid waste from the embryo, as well as to exchange gases used by the embryo.
text: The function of the allantois is to collect liquid waste from the embryo, as well as to exchange gases used by the embryo.