The uterine layer that undergoes cyclical change during the menstrual cycle is the:
1. perimetrium
2. myometrium
3. endometrium
4. fundus

The mature follicle mainly secretes:
1. estrogen
2. progesterone
3. inhibin
4. relaxin

Ovulation occurs ____ days prior to the onset of the next cycle.
1. 1
2. 7
3. 14
4. 21

The simultaneously occurring events during the menstrual cycle are:

Identify the correct statement regarding menopause:

Non primate mammalian females have:
1. a follicular cycle
2. an estrous cycle
3. a menstrual cycle
4. a luteal cycle

The first structure amongst the following to receive sperms would be:
1. vas deferens
2. urethra
3. epididymis
4. seminal vesicle

Male fertility primarily depends on sperm count. Sterility is likely if the count is below:
1. 100,000,000 / ml
2. 20,000,000 / ml
3. 100,000 / ml
4. 1,000 / ml

Oviparous mammals are:
1. marsupials
2. placental mammals
3. monotremes
4. None

Progesterone is secreted in large amounts by:
1. corpus luteum
2. anterior pituitary
3. Graafian follicle
4. hypotahlamus