Assertion: placenta | /r/CapableOf | produce human chorionic gonadotropin
Facets:
Source sentences:
text: The placenta produces human chorionic gonadotropin (hCG) as well.
text: Following implantation, the placenta originates from maternal and fetal tissues, producing human chorionic gonadotropin (HCG) that helps in maintaining the level of corpus luteum in the ovary until the placenta begins synthesizing its own progesterone and estrogen hormones.