The phase of the endometrial cycle that is referred to as proliferative, and is estrogen dominant corresponds to which phase of the ovarian cycle?

Question

Vivian Rangel

Biology

14 September, 12:59

The phase of the endometrial cycle that is referred to as proliferative, and is estrogen dominant corresponds to which phase of the ovarian cycle?

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Answers (1)

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Julio Garrison · Answer 1

The follicular phase

Explanation:

The follicular phase of the ovarian cycle (days 1-14) coincides with the menses and proliferative phases of the uterine cycle.

During the follicular phase, the increased levels of follicle-stimulating hormone (FSH) from the anterior pituitary trigger the development of several follicles.

However, only one of these follicles continues the development and secretes estrogen. Under the influence of higher levels of estrogen, the endometrium of the uterus thickens and becomes more and more vascular and glandular.