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41. The camel‟s hump is composed of a tissue that provides water when oxidized
(a) Skeletal
(b) Areolar
(c) Muscular
(d) Adipose
42. The white fibrous tissue occurs in
(a) Ligaments
(b) Cartilage
(c) Tendons
(d) Bone
43. Ligaments are made up of
(a) White fibers and some yellow elastic fibers
(b) White fibers only
(c) Yellow fibers only
(d) Yellow fibers and muscle fibers
44. The major constituent of vertebrate bone is
(a) Calcium phosphate
(b) Potassium hydroxide
(c) Sodium chloride
(d) Calcium carbonate
45. A bone left in dilute HCI for about three days will
(a) Crack into pieces
(b) Become soft and elastic
(c) Dissolve completely
(d) Remain as it is
46. Haversian system is typically found in bones of
(a) Fishes
(b) Ayes
(c) Reptiles
(d) Mammals
47. The bone of a mammal contains Haversian canals, which are connected by transverse canals
known as
(a) Semicircular canals
(b) Inguinal canals
(c) Volkmann‟s canals
(d) Bidder‟s canals
48. Blood is
(a) Acidic
(b) Alkaline
(c) Variable
(d) Neutral
49. Mammalian erythrocytes are
(a) circular
(b) Biconcave
(c) Non-nucleated
(d) All the above
50. Life span of RBC is
(a) 50 days
(b) 75 days
(c) 120 days
(d) 100 days
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