When a human female reaches a certain age,then vaginal bleeding occurs for a few days after regu...

A human female reaches menopause around the age of

Human female reaches menopause at the age of about

In human females, the ovarian cycle begains when the:

Puberty occurs in females at the age of

Menopause occure in females at the age of

Menopause occurs in females at the age of

In human female, ovulation occurs during menstrual cycle.

Assertion : Ovulation occurs on the 14^(th) day of menstrual cycle in a human female . Reason : The high level of estrogen is controlled 2 or 3 days before this event due to negative feed back.