PDF chapter test TRY NOW

Why does menstruation occur?
 
a. The cyclic events that take place in a rhythmic fashion during the reproductive period of a woman’s life is called the ____________ cycle.
 
b. Every month a matured ovum is released so that it can undergo ________.
 
c. The secretion of _________ maintains the thick uterine wall and prevents the maturation of another follicle till pregnancy.