Which of the following hormone levels will cause release of ovum (ovulation) from the grafflan follicle$?$
Low concentration of $FSH$
High concentration of Estrogen
High concentration of Progesterone
Low concentration of $LH$
Corpus luteum is developed from
Corpus luteum in mammals is present in
Corpus luteum is the source of secretion of
A human female experiences two major changes, menarche and menopause during her life. Mention the significance of both the events.
Menstrual cycle occurs in