Directions: In the questions given below, four options have been given. Click on the option which you think is the RIGHT ANSWER to the question.

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51. Which one of the following is a female sex hormone?

52. The least distance of distinct vision (near point) of normal human eye is -

53. In the case of test tube babies -

54. Labourers who do hard manual labour develop thick skin on their palms and soles due to -

55. Hereditary characters are carried from one generation to another through :

56. Osteology is the study related to –

57. Which is not an endocrine gland?

58. Which is both an endocrine and an exocrine gland?

59. Which is the largest muscle in the human body?

60. In which organ of the body do we find alveoli?

61. Which one of the following elements is involved in the control of water content of the blood?

62. In which part of the body are nephrons found?

63. In which part of the body are rods and cones found?


64. Rh factor in human blood is named after a species of –

65. Which one of the following statements about lymph is correct?

66. Which metal is responsible for the red colour of human blood?

67. What is the normal temperature of human body in degrees centigrade?

68. Buccal cavity is located in the -

69. Erythrocytes are commonly known as –

70. Cecum is a part of which internal organ?

71. Which is the most common mineral in the human body?

72. Pepsin is an enzyme secreted by –

73. Which hormone is released at the time of stress?

74. In which of the following are antibodies formed?

75. Which of the following is known as the growth hormone?