The secretory phase is part of the
A)sexual cycle.
B)pituitary cycle.
C)testicular cycle.
D)ovarian cycle.
E)uterine cycle.

Question

Quizplus · Accepted Answer

The secretory phase is part of the uterine cycle, which includes the menstrual, proliferative, and secretory phases. During the secretory phase, the endometrial lining prepares for implantation by thickening and becoming more vascularized. If implantation does not occur, the lining breaks down and the menstrual cycle begins again.

The Secretory Phase Is Part of the