During implantation,the trophoblast divides into a deep layer called the _________,which is composed of individual cells.
A) chorion
B) amnion
C) syncytiotrophoblast
D) cytotrophoblast
E) embryoblast

Question

Quizplus · Accepted Answer

During implantation, the trophoblast divides into two layers: the syncytiotrophoblast, which is a multinucleated layer that invades the endometrium and erodes it to allow for implantation, and the cytotrophoblast, which is a deep layer composed of individual cells that contribute to the formation of the chorion and the fetal membranes.

During Implantation,the Trophoblast Divides into a Deep Layer Called the _________,Which