The main function of mammalian corpus luteum is to produce
estrogen only
progesterone
human chorionic gonadotropin
relaxin only.
Correct hormonal sequence in the increase of menstruation is
Which of the following events is not associated with ovulation in human female?
Match the columns.
Column 1 | Column II |
$(a)$ $6-14$ days | $(1)$ It is known as menstrual cycle |
$(b)$ $1-5$ days | $(2)$ Polar body is down |
$(c)$ $15-28$ days | $(3)$ It is known as proliferative phase |
$(4)$ Endometrium is prepared forimplantation of embryo |
What role does pituitary gonadotropins play during follicular and ovulatory phases of menstrual cycle ? Explain the shifts in steroidal secretions.
The menstrual cycle in normal adult woman is of