Q. During menstrual phase, the hormones which show reduction in sufficient quantity are
A) Progesterone
B) LH
C) Inhibin
D) Both (a) and (b)
Explanation
Hormonal level during menstrual cycle 1-5 days (menstrual phase) Level of progesterone and LH decreases. 6-13 days (follicular or proliferative phase) FSH and LH level increases that also stimulates the level of oestrogen. 14 days (ovulatory phase) Both LH and FSH attains a peak level. 15-20 days (secretory phase) Level of progesterone increase
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.