1. | 1 to 3 | 2. | 15 to 20 |
3. | 250 | 4. | 600 |
I: | synthesise and secrete testicular hormones called androgens |
II: | are located in regions outside the seminiferous tubules |
1. | rete testis | 2. | vasa efferentia |
3. | epididymis | 4. | vas deferens |
I: | are the primary female sex organs |
II: | produce the female gamete (ovum) |
III: | produce several steroid hormones including oestrogen. |
1. | Only I and II | 2. | Only I and III |
3. | Only II and III | 4. | I, II and III |
Statement I: | The part of the oviducts (fallopian tubes) closer to the ovary is the funnel-shaped infundibulum. |
Statement II: | The last part of the oviduct, isthmus, has a narrow lumen and it joins the uterus. |
1. | Statement I is correct; Statement II is incorrect |
2. | Statement I is correct; Statement II is correct |
3. | Statement I is incorrect; Statement II is incorrect |
4. | Statement I is incorrect; Statement II is correct |
Statement I: | If fertilization does not occur, the corpus luteum continues to secrete progesterone until the next ovulation. |
Statement II: | The main function of progesterone during the menstrual cycle is to initiate menstruation. |
1. | Statement I is correct; Statement II is incorrect |
2. | Statement I is incorrect; Statement II is incorrect |
3. | Statement I is incorrect; Statement II is correct |
4. | Statement I is correct; Statement II is correct |
1. | theca interna | 2. | theca externa |
3. | antrum | 4. | zona pellucida |
I: | seminal vesicle |
II: | vas deferens |
III: | bulbourethral gland |
IV: | prostate gland |
1. | Only I, II and III | 2. | Only I, III and IV |
3. | Only II and III | 4. | I, II, III and IV |
1. | vas deferens | 2. | ejaculatory ducts |
3. | epididymis | 4. | seminal vesicles |