Question

what is menstrual cycle

Answer 1

The menstrual cycle is a series of natural processes that  body goes through. During your period cycle,  hormone levels rise and fall, depending on which stage of your menstrual cycle you are in. These hormones can also affect your mood and level of energy.

The length of a menstrual cycle can vary from 23 days to 35 days. All bodies are different, so the length of  menstrual cycle may be shorter or longer and not all menstrual cycles are regular.

Answer 2

the breakdown and removal of the inner,thick and soft lining of uterus alongwith its blood vessles in the form of vaginal bleeding is called menstrual flow and sexual cycle in femals is called menstrual cycle.... hope it hlps u.