Study the graph given below and answer the questions that follow:… - Vidyadip

Question

Study the graph given below and answer the questions that follow:

Identify the ovarian phases during a menstrual cycle:

5th day to 12th day of the cycle.
14th day of the cycle.
16th day to 25th day of the cycle.

✓

Answer

5th day to 12th day of the cycle: Follicular phase (Proliferative phase).
14th day of the cycle: Ovulatory phase (release of ovum) followed by luteal phase.
16th day to 25th day of the cycle: Luteal phase.
FSH is secreted by the anterior pituitary which stimulates the ovarian follicle to secrete estrogen, which in turn stimulates the proliferation of the endometrium of the uterine wall.

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