Tusomesasa.

Describe the role of hormones in the human menstrual cycle. (15marks)

Suggested resposponses

At the onset of menstruation the pituitary glands secretes follicle stimulating hormone; the follicle stimulating hormone causes the graafian follicle to develop into the ovary; and stimulate the ovary tissues to secrete oestrogen hormone; oestrogen hormone brings about repair and healing of the endometrium; its concentration increases to a level...