Withdrawal of which of the following hormones | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The menstrual cycle consists of three phases: the proliferative phase,the secretory phase,and the menstrual phase.During the secretory phase,the c

Vedclass · Accepted Answer

Progesterone

Vedclass · Answer

(A) The menstrual cycle consists of three phases: the proliferative phase,the secretory phase,and the menstrual phase.During the secretory phase,the corpus luteum secretes large amounts of progesterone,which is essential for the maintenance of the endometrium.If fertilization does not occur,the corpus luteum degenerates.This degeneration leads to a sharp decrease in the levels of progesterone.The withdrawal of progesterone causes the breakdown of the endometrial lining and its blood vessels,which leads to menstruation.

Withdrawal of which of the following hormones is the immediate cause of menstruation?

Similar Questions

$A$: Corpus luteum begins to atrophy after a short life of $10$ to $14$ days,if fertilization does not occur.
$R$: Luteolysis may be due to the withdrawal of $LH$ support.

The first menstruation is called:

What is the other name for the follicular phase in the menstrual cycle?

The menstrual cycle is regulated by which of the following?

About which day in a normal human menstrual cycle does rapid secretion of $LH$ (popularly called $LH$ surge) normally occur (in $14^{th}$ day)?

Vedclass Test Series

Exam Paper Generator

Online Exam Module