Assertion: umbilical cord's vein | /r/CapableOf | join fetal portal system
Facets:
value: at the sinus venosus
type: LOCATION
value: in the more common intrahepatic pruv
type: LOCATION
Source sentences:
text: In the more common intrahepatic PRUV, the isolated right umbilical vein joins the fetal portal system at the sinus venosus and gives rise to the ductus venosus.