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 growth of superficial and middle layer of endometrium occurs from the 5th to 14th days of cycle under the influence of estrogen.