31. Which of the following glands in human body is popularly called Adam’s apple’?
(a) Adrenal
(b) Pituitary
(c) Thyroid
(d) Thymus
32. In human body, the leg bones are:
(a) Humerus and Femur
(b) Fibula and Tibia
(c) Fibula and Ulna
(d) Tibia and Radius
33. Life of RBC in human blood is of:
(a) 30 days
(b) 60 days
(c) 120 days
(d) 15 hours
34. Red blood corpuscles are formed in:
(a) Liver
(b) Small intestine
(c) Kidneys
(d) Bone marrow
35. Convex lenses are used for the correction of:
(a) Astigmatism
(b) Short sightedness
(c) Cataract
(d) Long sightedness
36. The largest living bird is
(a) Duck
(b) Ostrich
(c) Peacock
(d) Dodo
37. Which of the following is known ‘graveyard of RBCs’?
(a) Liver
(b) Bone marrow
(c) Spleen
(d) Appendix
38. The glands of the body which pour their secretions directly into the blood stream are known as:
(a) Exocrine glands
(b) Endocrine glands
(c) Heterocrine glands
(d) Compound glands
39. The ligaments join:
(a) Muscle to muscle
(b) Bone to bone
(c) Muscle to bone
(d) None of these
40. The normal temperature of the human body is:
(a) 90°F
(b) 98°F
(c) 98.6°F
(d) 96.4°F