Uterine implantation due to enzymatic digestion of the endometrium is initiated

Author Question: Uterine implantation due to enzymatic digestion of the endometrium is initiated (Read 796 times)

sammy

Hero Member
Posts: 818

on: Oct 2, 2013

Uterine implantation due to enzymatic digestion of the endometrium is initiated by the
A) inner cell mass.
B) endoderm.
C) chorion.
D) mesoderm.
E) trophoblast.

clippers!

Hero Member
Posts: 828

Reply #1 on: Oct 6, 2013

I remember it was E

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