plural of placental

Of or pertaining to the placenta, or to the Placentalia / Having a placenta.

Any animal that is a member of the Placentalia

(biology) The local fusion of the embryonic stage of an animal to its parent for physiological exchange to promote the growth and development of the young; involves a placenta in non-egglaying mammals.

plural of placentation

inflammation of the placenta

In terms of, or by means of, the placenta.

Having a placenta.

The tearing away of the placenta from uterus or the breaking apart of the placenta.

plural of placental abruption