Question

summarize the ovarian cycle ( include all phases)

Answer 1

Ans) The ovarian cycle refers to the series of changes in the ovary during which the follicle matures, the ovum is shed, and the corpus luteum develops.

- The follicular phase describes the development of the follicle in response to follicle stimulation hormone ( FSH ). As luteinizing hormone ( LH ) and FSH levels increase they stimulate ovulation, or the release of a mature oocyte into the fallopian tubes.

- In the luteal phase, the corpus luteum forms on the ovary and secretes many hormones, most significantly progesterone, which makes the endometrium of the uterus ready for implantation of an embryo.

- If implantation does not occur, the corpus luteum will be degraded, resulting in menstruation.

- If implantation occurs the corpus luteum is maintained.