On which day of the normal menstrual cycle, bleeding occurs?

On which day of the normal menstrual cycle, ovulation occurs?

Menstrual cycle is completed in

Why are menstrual cycles absent during pregnancy?

The stoppage of menstrual cycle is called :

Name the longest phase of menstrual cycle.

Why is the period between day 10 and 17 of the menstrual cycle,callled fertile period?

Explain the following: The first half of the menstrual cycle is called the proliferative phase as well as the follicular phase.

Explain the following: The second half of the menstrual cycle is called the luteal phase as well as the secretory phase.