Which one of the following events is correctly matched with the time period in a normal menstrual cycle ?

Options

A. Release of egg 5th day
B. Endometrium regenerates 5-10 days
C. Endometrium secretes nutrients for implantation 11-18 days
D. Rise in progesterone level 1-15 days

Answer

B

Explanation

The endometrium of the uterus breaks down during menstrual cycle. It regenerates after 5-10 days.