MCQs on Chemical Coordination and Integration

MCQs on Chemical Coordination and Integration

1. _______ controls the concentration of urine
1. ADH
2. Oxytocin
3. ACTH
4. None of the above

2. Children who have damaged thymus may result in_____________
1. Loss of an antibody-mediated immunity
2. Reduction in stem cell production
3. Deafness
4. Loss of cell-mediated immunity

3. A group of hormones called _____________ are released due cortex
1. Glucose
2. Glucocorticoid
3. Glucagon
4. None of the above

4. Adrenocorticotropic hormones stimulate the adrenal cortex to produce _________
1. Testosterone
2. Aldosterone
3. Cortisol
4. None of the above

5. Deficiency of this element causes the thyroid gland to swell up
1. Calcium
2. Iodine
3. phosphorous
4. None of the above

6. _________ are synthetic steroid hormones that resembles testosterone
1. Aldosterone
2. Anabolic Steroids
3. Both (1) and (2)
4. None of the above

7. The hormone that participates in metabolizing calcium and phosphorous are called _____
1. Glucagon
2. Calcitonin
3. Glycogen
4. None of the above

8. ______________ is a chemical substance that is released by an organism that can affect the behaviour of another individual of the same species.
1. Pheromone
2. Androgen
3. Testosterone
4. All of the above

9. The deficiency of adrenal cortex hormones can lead to _______
1. Dwarfism
2. GERD
3. Addison’s Disease
4. Acromegaly

10. If too much growth hormone is released during the growth period, it can cause ________
1. Acromegaly
2. Crohn’s Disease
3. Gigantism
4. None of the above

11. Endemic goitre relates to
1. Increased Pancrease function
2. Increased Thyroid function
3. Decreased Thyroid function
4. Decreased Pancrease function

12. _______ secretes glucagon hormone
1. Thyroid gland
2. Pituitary gland
3. Liver
4. Pancreas

13. Name the hormone that is responsible for milk secretion after parturition.
1. Insulin
2. Prolactin
3. Lactogen
4. None of the above

14. _______ is a hormone predominantly made by the adipose cells and enterocytes in the small intestine
1. Estrogen
2. Calcitonin
3. Leptin
4. Adrenaline

15. ___________ is produced by the alpha cells of the pancreas
1. Calcitonin
2. Glucagon
3. Insulin
4. None of the above

16. _________ is a hormone produced by the beta cells of the pancreas
1. Insulin
2. Glucagon
3. Glycogen
4. Oxytocin

17. ______ is a hormone that plays a major role in social bonding, the period before and after childbirth, and sexual reproduction
1. Oxytocin
2. Osteocalcin
3. Renin
4. None of the above