1. Select the incorrect matching.
a) Zona fasciculata — Glucocorticoids
b) \[\propto\]–cell — Glucagon
c) β–cell — Insulin
d) Follicular cells of thyroid — TCT
Explanation: Follicular cells of thyroid — TCT
2. Testis act as the
a) Primary sex organ
b) Endocrine gland
c) Both (a) and (b)
d) None of these
Explanation: Both (a) and (b)
3. Leydig cells or interstitial cells secretes
a) Oestrogens
b) Progesterone
c) Testosterone
d) Relaxin
Explanation: Testosterone
4. Androgens from the following are
a) Oestrogens
b) Progesterone
c) Testosterone
d) Relaxin
Explanation: Testosterone
5. A. Anabolic effect on protein and carbohydrate metabolism.
B. Influences male sexual behaviour (libido).
C. Stimulates spermatogenesis.
D. Muscular growth, aggressiveness, low pitch voice.
Above are the functions of which of the following hormones?
a) Oestrogens
b) Progesterone
c) Testosterone
d) Relaxin
Explanation: Testosterone
6. Select the total number of male accessory sex organs from the following:
Epididymis, Vas deferens, Seminal vesicle, Prostate, Urethra.
a) 2
b) 3
c) 4
d) 5
Explanation: 5
7. Androgen regulates the _________ of male accessory sex organ.
a) Development
b) Maturation
c) Function
d) All of these
Explanation: All of these
8.Testis is composed of
a) Uriniferous tubules
b) Seminiferous tubules
c) Nephron
d) Neuron
Explanation: Seminiferous tubules
9.Select the correct matching:
a) Interstitial cells–Testosterone
b) β-cells–Glucagon
c) \[\propto\]-cells–Insulin
d) Follicular cells–TCT
Explanation: Interstitial cells–Testosterone
10. Which one is correct about testis in human?
a) Situated in scrotal sacs (outside the abdomen)
b) Consists of seminiferous tubule and Leydig cells
c) Secretion effect of male sexual behaviour (libido)
d) All of these
Explanation: All of these