Biology General Knowledge Questions and answers about Chemical Coordination in Animals.
1. What are Ductless glands?
Answer: Endocrine glands
2. Chemical messengers?
Answer: Hormones
3. The organs which are influenced by hormones?
Answer: Target organs
4. Master gland of the body?
Answer: Pituitary gland
5. Growth hormone?
Answer: Somatotrophin
6. An abnormality in children due to the hyposecretion of somatotrophin?
Answer: Dwarfism
7. An abnormality in children due to the overproduction of growth hormone?
Answer: Gigantism
8. An abnormality in Adults due to the hypersecretion of Somatotrophin?
Answer: Acromegaly
9. Lactogenic hormone?
Answer: Prolactin
10. Hormone which stimulate the target organ to produce its hormone?
Answer: Tropic hormone
11. Bilobed gland situated in neck?
Answer: Thyroid gland
12. Gland is popularly known as Adam’s Apple?
Answer: Thyroid gland
13. Contigenital Hypothyroidism in Children’s?
Answer: Cretinism
14. Contigenital Hypothyroidism in Adults?
Answer: Myxoedema
15. Gulls disease?
Answer: Myxoedema
16. Endocrine gland for mental development?
Answer: Thyroid gland
17. Hormone for mental development?
Answer: Thyroxin
18. Deficiency of Iodine?
Answer: Simple goiter
19. Goitre due to hyperthyroidism?
Answer: Exophthalmic goiter
20. Grave’s disease?
Answer: Exophthalmic goiter
21. A narrow band which connects the lobes of thyroid gland?
Answer: Isthmus
22. Four small glands located at the posterior surface of the thyroid gland?
Answer: parathyroid
23. Hormone regulate blood calcium and phosphate levels?
Answer: parathyroid hormone (PTH)
24. Deficiency of parathyroid hormone?
Answer: Tetany
25. Juvenile gland?
Answer: Thymus
26. Gland degenerates after adultery?
Answer: Thymus
27. Juvenile hormone?
Answer: Thymosin
28. Gland which is known as Training school of T-lymphocytes?
Answer: Thymus
29. Gland which is known as Throne of immunity?
Answer: Thymus
30. Infantile gland?
Answer: Thymus
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