Q. No.Which of the following is true about melatonin?
1.
It influences metabolism
2.
It influences pigmentation
3.
It influences menstrual cycle
4.
All of these
| 1. | It influences metabolism |
| 2. | It influences pigmentation |
| 3. | It influences menstrual cycle |
| 4. | All of these |
The thyroid gland is composed of
| 1. | Follicles |
| 2. | Stromal tissues |
| 3. | Follicular cells enclosing a cavity |
| 4. | All of these |
Which of the following is true about thyroid gland?
| 1. | It has 2 lobes |
| 2. | It is present on either side of trachea |
| 3. | both lobes are connected by a thin flap, Isthmus |
| 4. | All of these |
A child, with stunted growth, mental retardation, low IQ, and deaf- mutism, is having these conditions because of
| 1. | hyperthyroidism | 2. | hypothyroidism |
| 3. | Cancer of thyroid gland | 4. | all of these |
A man is having tumor in thyroid gland which adversely affects the body physiology, this is because of
| 1. | hyperthyroidism | 2. | hypothyroidism |
| 3. | Both 1. and 2. | 4. | None of these |
A person who has enlarged thyroid gland, protruded eye balls, increased BMR and weight loss is suffering from
| 1. | Exopthalmic goitre | 2. | Graves’ disease |
| 3. | Both 1 and 2 | 4. | Addison disease |
Which of the following hormone regulates BMR of the body?
| 1. | Thyroxine | 2. | Thyrocalcitonin |
| 3. | Adrenaline | 4. | Both 2. and 3. |
Thyroxine controls the metabolism of the following Macromolecules except
| 1. | Carbohydrates | 2. | Fats |
| 3. | Proteins | 4. | Nucleic acids |
Which hormone regulates the calcium level in our body?
| 1. | Thyrocalcitonin | 2. | Parathyroid hormone |
| 3. | Thyroxine | 4. | Both 1 and 2 |
Which of the following is not true about parathyroid hormone?
1. It is a peptide hormone
2. It stimulates resorption of bones
3. It stimulates calcium absorption from renal tubules
4. It stimulates calcium absorption from digested food
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