Click on an option to select it and get instant feedback.
1. Study of tissues is called:
A. Anatomy
B. Physiology
C. Histology
D. Cytology
2. The basic structural and functional unit of life is:
A. Tissue
B. Organ
C. Cell
D. System
3. Basement membrane lies between:
A. Two epithelial layers
B. Epithelium and connective tissue
C. Muscle and nerve
D. Bone and cartilage
4. Which tissue covers body surface?
A. Muscle
B. Connective
C. Epithelial
D. Nervous
5. Powerhouse of the cell is:
A. Nucleus
B. Ribosome
C. Mitochondria
D. Golgi body
6. Rough endoplasmic reticulum contains:
A. DNA
B. RNA
C. Ribosomes
D. Lipids
7. Cell drinking is known as:
A. Phagocytosis
B. Pinocytosis
C. Diffusion
D. Osmosis
8. Which blood cell has no nucleus?
A. WBC
B. RBC
C. Platelets
D. Lymphocytes
9. Normal pH of blood is:
10. Universal donor blood group is:
11. WBC without lobed nucleus are:
A. Neutrophils
B. Eosinophils
C. Lymphocytes
D. Basophils
12. Platelets are concerned with:
A. Immunity
B. Respiration
C. Blood clotting
D. Nutrition
13. Average lifespan of RBC is:
A. 60 days
B. 90 days
C. 120 days
D. 180 days
14. Universal recipient blood group is:
15. Hemoglobin contains:
A. Calcium
B. Iron
C. Sodium
D. Potassium
16. Hardest substance in human body is:
A. Bone
B. Dentin
C. Enamel
D. Cartilage
17. Number of bones in adult human:
18. Sesamoid bone example:
A. Femur
B. Tibia
C. Patella
D. Fibula
19. Joint between skull bones is:
A. Ball & socket
B. Hinge
C. Pivot
D. Suture
20. Vitamin required for calcium absorption:
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
21. Functional unit of nervous system is:
A. Neuroglia
B. Neuron
C. Axon
D. Dendrite
22. Brain weight in adult is approx:
A. 800 g
B. 1000 g
C. 1400 g
D. 2000 g
23. Cerebellum controls:
A. Memory
B. Balance
C. Vision
D. Speech
24. Reflex actions are controlled by:
A. Brain
B. Cerebellum
C. Spinal cord
D. Hypothalamus
25. Functional unit of kidney is:
A. Nephron
B. Neuron
C. Alveoli
D. Glomerulus
27. Hormones are secreted by:
A. Exocrine glands
B. Endocrine glands
C. Sweat glands
D. Salivary glands
28. Master gland of endocrine system is:
A. Thyroid
B. Pituitary
C. Adrenal
D. Pancreas
29. Insulin is secreted by:
A. Liver
B. Kidney
C. Pancreas
D. Thyroid
30. Adrenaline hormone is secreted by:
A. Adrenal gland
B. Pituitary
C. Thyroid
D. Pancreas
31. Functional unit of lung is:
A. Bronchi
B. Bronchiole
C. Alveoli
D. Trachea
32. Normal respiratory rate in adults is:
A. 8–10/min
B. 12–16/min
C. 20–25/min
D. 30–35/min
33. Oxygen is transported in blood by:
A. Plasma
B. Platelets
C. Hemoglobin
D. WBC
34. Largest artery of the body is:
A. Pulmonary artery
B. Coronary artery
C. Aorta
D. Carotid artery
35. Normal blood pressure is:
A. 90/60 mmHg
B. 100/70 mmHg
C. 120/80 mmHg
D. 140/90 mmHg
36. Pacemaker of heart is:
A. AV node
B. SA node
C. Bundle of His
D. Purkinje fibers
37. Blood vessels carrying blood away from heart are:
A. Veins
B. Capillaries
C. Arteries
D. Venules
38. Smallest blood vessels are:
A. Arteries
B. Veins
C. Capillaries
D. Venules
39. Valve between left atrium and left ventricle:
A. Tricuspid
B. Bicuspid (Mitral)
C. Pulmonary
D. Aortic
40. Largest vein of the body is:
A. Pulmonary vein
B. Hepatic vein
C. Vena cava
D. Portal vein
41. Bile is produced by:
A. Gall bladder
B. Liver
C. Pancreas
D. Intestine
42. Bile helps in digestion of:
A. Proteins
B. Carbohydrates
C. Fats
D. Vitamins
43. Largest gland in human body:
A. Pancreas
B. Liver
C. Thyroid
D. Pituitary
44. Main site of protein digestion:
A. Mouth
B. Stomach
C. Small intestine
D. Large intestine
45. Villi are present in:
A. Stomach
B. Large intestine
C. Small intestine
D. Esophagus
46. Functional unit of muscle is:
A. Sarcolemma
B. Myofibril
C. Sarcomere
D. Actin
47. Voluntary muscles are:
A. Cardiac
B. Smooth
C. Skeletal
D. Involuntary
48. Smooth muscle is found in:
A. Heart
B. Stomach
C. Biceps
D. Thigh
49. Cardiac muscle is:
A. Voluntary
B. Involuntary
C. Non-striated
D. Smooth
50. Hormone regulating metabolism:
A. Insulin
B. Thyroxine
C. Adrenaline
D. Glucagon
51. Thyroid hormone deficiency causes:
A. Diabetes
B. Goiter
C. Acromegaly
D. Addison disease
52. Hormone regulating blood glucose level:
A. Thyroxine
B. Insulin
C. Adrenaline
D. Estrogen
53. Master gland of endocrine system is:
A. Thyroid
B. Adrenal
C. Pituitary
D. Pancreas
54. Functional unit of eye is:
A. Retina
B. Cornea
C. Lens
D. Iris
55. Rods and cones are found in:
A. Iris
B. Lens
C. Retina
D. Cornea
56. Organ of hearing is:
A. Nose
B. Eye
C. Ear
D. Skin
57. Balance of body is maintained by:
A. Cerebrum
B. Medulla
C. Cerebellum
D. Thalamus
58. Normal body temperature is:
A. 35°C
B. 36°C
C. 37°C
D. 38°C
59. Largest artery in human body is:
A. Pulmonary artery
B. Coronary artery
C. Aorta
D. Carotid artery
60. Pacemaker of heart is:
A. AV node
B. SA node
C. Bundle of His
D. Purkinje fibers
61. Valve between right atrium and right ventricle:
A. Mitral
B. Bicuspid
C. Tricuspid
D. Aortic
62. Oxygen is transported in blood by:
A. Plasma
B. WBC
C. Hemoglobin
D. Platelets
63. Largest gland of human body is:
A. Pancreas
B. Liver
C. Thyroid
D. Pituitary
64. Bile is stored in:
A. Liver
B. Pancreas
C. Gall bladder
D. Intestine
65. Villi are present in:
A. Stomach
B. Large intestine
C. Small intestine
D. Esophagus
66. Main site of absorption of nutrients:
A. Stomach
B. Small intestine
C. Large intestine
D. Mouth
67. Functional unit of kidney is:
A. Neuron
B. Nephron
C. Alveoli
D. Sarcomere
68. Normal pH of urine is:
69. Hormone responsible for fight or flight:
A. Insulin
B. Thyroxine
C. Adrenaline
D. Cortisol
70. Male sex hormone is:
A. Estrogen
B. Progesterone
C. Testosterone
D. Insulin
71. Female sex hormone is:
A. Testosterone
B. Estrogen
C. Insulin
D. Adrenaline
72. Hardest tissue in human body is:
A. Bone
B. Cartilage
C. Enamel
D. Dentin
73. Largest bone in human body is:
A. Tibia
B. Humerus
C. Femur
D. Fibula
74. Smallest bone in human body is:
A. Stapes
B. Incus
C. Malleus
D. Hyoid
75. Functional unit of muscle fiber is:
A. Myofibril
B. Sarcomere
C. Sarcolemma
D. Actin
76. Voluntary muscles are also called:
A. Smooth muscles
B. Cardiac muscles
C. Skeletal muscles
D. Involuntary muscles
77. Smooth muscles are found in:
A. Heart
B. Stomach
C. Biceps
D. Thigh
78. Cardiac muscle is:
A. Voluntary
B. Involuntary
C. Smooth
D. Non-muscular
79. Blood clotting factor is:
A. RBC
B. WBC
C. Platelets
D. Plasma
80. Lifespan of RBC is:
A. 60 days
B. 90 days
C. 120 days
D. 180 days
81. Universal donor blood group is:
82. Universal recipient blood group is:
83. Normal pH of blood is:
84. Instrument used to measure blood pressure:
A. Thermometer
B. Sphygmomanometer
C. ECG
D. Spirometer
85. Largest lymphatic organ is:
A. Tonsil
B. Thymus
C. Spleen
D. Appendix
86. Immune cells are:
A. RBC
B. Platelets
C. Lymphocytes
D. Plasma
87. Functional unit of lung is:
A. Trachea
B. Bronchi
C. Alveoli
D. Pleura
88. Respiratory pigment in blood is:
A. Myoglobin
B. Hemoglobin
C. Chlorophyll
D. Cytochrome
89. Colored part of eye is:
A. Cornea
B. Retina
C. Iris
D. Lens
90. Blind spot of eye lacks:
A. Rods
B. Cones
C. Rods and cones
D. Retina
91. Normal pulse rate in adult:
A. 60/min
B. 72/min
C. 90/min
D. 100/min
92. Structural and functional unit of nervous system:
A. Axon
B. Dendrite
C. Neuron
D. Neuroglia
93. Spinal cord ends at level of:
94. Vitamin required for vision is:
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
95. Enzyme present in saliva is:
A. Pepsin
B. Trypsin
C. Amylase
D. Lipase
96. Main site of digestion:
A. Mouth
B. Stomach
C. Small intestine
D. Large intestine
97. Plasma protein maintaining osmotic pressure:
A. Globulin
B. Fibrinogen
C. Albumin
D. Hemoglobin
98. Study of body functions is called:
A. Anatomy
B. Physiology
C. Pathology
D. Histology
99. Study of body structure is called:
A. Anatomy
B. Physiology
C. Pathology
D. Pharmacology
100. Cell division for growth occurs by:
A. Meiosis
B. Amitosis
C. Mitosis
D. Apoptosis