The Layer of the Uterine Wall That is Shed During

Question

The layer of the uterine wall that is shed during menstruation is the
A)endometrium
B)cervical lining
C)perimetrium
D)myometrium
E)serosa

Accepted Answer

The endometrium is the innermost layer of the uterine wall that undergoes cyclic changes in preparation for pregnancy. If pregnancy does not occur, the endometrium is shed during menstruation.