Welcome to our comprehensive Human Body Quiz! Dive into the fascinating world of the human body as you challenge your knowledge with our curated set of 50 engaging and informative questions. Whether you're a student, a healthcare professional, or simply curious about the inner workings of the human body, this quiz offers a fun and educational way to test your understanding of organs, systems, and anatomical structures. From the brain to the bones, from the cardiovascular system to the digestive tract, each question has been carefully crafted to both challenge and enlighten. So, embark on this journey through the intricacies of human anatomy and see just how well you know the incredible machine that is your body!

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. What is the least distance of distinct vision (near point) of normal human eye?

53. Which of these is correct 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. Which of the following carry hereditary characters from one generation to another?

56. What is the study called Osteology related to?

57. Which of the following is not an endocrine gland in human body?

58. Which is both an endocrine and an exocrine gland in the human body?

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

60. In which organ of the human 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 human body are nephrons found?

63. In which part of the human 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. Where in human body is the Buccal cavity located?

69. Erythrocytes are commonly known as –

70. Cecum is a part of which internal organ in human body?

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

72. Pepsin is an enzyme secreted by which organ of the human body?

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?


76. Tendons through which muscles are connected to bones are tightly compacted bundles of which one of the following long fibrous protein?

77. In which of the following is extra blood stored and released when shortage occurs in human body?

78. In which part of the human body is the macula situated?

79. Which blood protein is responsible for blood coagulation in human body?

80. Which of the following is responsible for the dark colour of human skin?

81. In human body labyrinth is a part of which organ?

82. On which part of the eye is the image of an object formed?

83. Which acid is produced in the muscle cells during anaerobic respiration?

84. Finger-like structures called villi are found in which part of the human body?

85. Which part of the human body mainly absorbs water from undigested food?

86. Which is the chief nitrogenous waste in the human body?

87. What causes muscle cramps after heavy exercise?

88. Which of the following is known as animal starch?

89. Chromosomes are present in the

90. Which organ in human throat helps produce sounds?

91. Urea is produced by the metabolism of -

92. Which of the following cell is long and branched in human body?

93. Which of the following is the primary function of haemoglobin in the human body?

94. What is the frequency range of hearing for humans?

95. Who was the first scientist to isolate DNA?

96. How many ventricles does the brain have?

97. Which is the largest part of the brain?

98. Olfactory nerve is related to the human's sense of –

99. Where in the human body is the Circle of Willis found?

100. Which of the following produces melatonin in human body?