name and state the functions of hormones involved in menstrual cycle.
Answers
Answer:
What hormones are involved in the menstrual cycle?
Follicle-stimulating hormone (FSH): Stimulates egg development and the release of oestrogen.
Luteinising hormone (LH): Stimulates the release of the egg (called ovulation). ...
Oestrogen: causes growth of the uterine lining. ...
Progesterone: maintains the uterine lining.
What is the function of hormones in menstrual cycle?
Luteinizing hormone and follicle-stimulating hormone, which are produced by the pituitary gland, promote ovulation and stimulate the ovaries to produce estrogen and progesterone. Estrogen and progesterone stimulate the uterus and breasts to prepare for possible fertilization.
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Answer:
First stage menstrual stage mainly marked with a drop in oestrogen and progesterone levels these hormone were responsible for maintaining the thick layer of endometrium.
second stage proliferative phase the developing follicle now produces large amounts of FSH and oestrogen thus re establishing the endometrium. Along with that,LH surge occurs which is the signal for ovulation. LH attain peak value at ovulation.
Last stage luteal phase in which the corpus luteum subsequently produces progesterone which mantains the thick layer of endometrium.
IF FERTILISATION DOESN'T OCCUR,THE CORPUS LUTEUM BEGINS TO DEGENERATE AND OESTROGEN AND PROGESTERONE LEVELS DROP.