Question

Explain the process of menstruation in human females.What are the specific actions of fsh,lh,estrogen,progestrone in menstrual cycle

Answer 1

Answer:

menstrual cycle involves the series of cyclic changes occurring in the ovaries and female reproductive tract during the the reproductive period of female

• FSH stimulates transformation of a primary follicle of ovary into graafian follicle
• estragon of graafian follicle regulate the growth & functioning of secondary sex organ
• LH stimulates corpus luteum to secrete progesterone hormone
• progesterone stimulates further enlargement of endometrium of uterus and secretion of nutritive uterine milk from the uterine glands

Answer 2

_@ishu13191 _

When the egg produced by the ovary does not get fertilised the fertilised egg with the thickened lining of uterus are shed off. This cause bleeding in womens,It occurs once in 25-30days

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