Which of the following is true about estrogen
| 1. | responsible for high pitch of voice |
| 2. | regulate female sexual behaviour |
| 3. | regulate growth of female secondary sex organs |
| 4. | All of these |
Which of the following is true about testosterone
| 1. | regulate accessory sex organs development |
| 2. | stimulate muscular growth |
| 3. | responsible for low pitch voice |
| 4. | All of the above |
Which of the following is a temporary endocrine gland in the human body?
1. pineal gland
2. corpus cardiacum
3. corpus Luteum
4. corpus allatum
Which of the following is an ovarian hormone
| 1. | estrogen | 2. | Progesterone |
| 3. | Inhibin | 4. | All of these |
Which of the following is true about progesterone
| 1. | Supports pregnancy |
| 2. | Stimulates the formation of alveoli in breast |
| 3. | stimulates milk secretion |
| 4. | All of these |
Which of the following is not true about testosterone
| 1. | stimulates spermatogenesis |
| 2. | influence libido |
| 3. | Catabolic effects on protein metabolism |
| 4. | responsible for aggressiveness in male |
The development of secondary sexual characters in females is primarily controlled by:
1. Estrogen
2. Progesterone
3. LH
4. FSH
Which of the following hormone is called pregnancy hormone
| 1. | Estrogen | 2. | Progesterone |
| 3. | Oxytocin | 4. | All of the above |
Androgens are secreted by
| 1. | Interstitial cells | 2. | Seminiferous tubules |
| 3. | Adrenal cortex | 4. | Both 1 and 3 |
Which of the following hormone induce ovulation and maintains corpus luteum?
1. FSH
2. LH
3. Both A and B
4. Estrogen