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Objective Questions & Answers of Anatomy & Physiology

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1. the study of the structure of the body and the physical relationships involved between body systems
   1.   pathology
   2.   physiology
   3.   Anatomy
   4.   pharmacology
2. Branch of science that studies how the systems of the body work and the ways in which their integrated co-operation maintains life and health of the individual ?
   1.   pathology
   2.   physiology
   3.   pharmacology
   4.   Ornithology
3. ....... is the small independent unit of living body
   1.   Nucleus
   2.   Mitochondri
   3.   cell
   4.   tissue
4. Pulse can be felt by pressing over
   
   1.   an artery
   2.   a veins
   3.   a capillary
   4.   any blood vessel
5. Body balance is related to which organ
   
   1.   eye
   2.   nose
   3.   ears
   4.   tongue
6. Amount of blood in adults is
   1.   2 to 3 litre
   2.   4 to 5 litre
   3.   5 to 6 litre
   4.   b and c
7. Composition of blood is
   1.   blood cells
   2.   plasma
   3.   a and b
   4.   bacteria
8. Fluid part of the blood is
   1.   plasma
   2.   blood cells
   3.   hormones
   4.   b and c
9. Chemical substance synthesised by body cells is
   1.   hormones
   2.   plasma
   3.   blood cells
   4.   all of the above
10. Blood cell concerned with the transport of oxygen is
    
    1.   leukocytes
    2.   platelet
    3.   erythrocytes
    4.   eosinophil
11. Tiny fragment of cell that plays an essential part in blood clotting is
    1.   hormones
    2.   basophil
    3.   monocyte
    4.   platelet
12. a blood cell concerned with protection of the body against microbes is.
    1.   erythrocyte
    2.   leukocytes
    3.   eosinophil
    4.   basophil
13. Blood vessels of human body is
    
    1.   arteries
    2.   Veins
    3.   capillaries
    4.   all of the above
14. .Which of the following is the link between arteries and veins
    1.   capillaries
    2.   heart
    3.   lungs
    4.   hormones
15. Oxygenated blood from the heart is carried by
    1.   vein a hooldus.
    2.   artery
    3.   capillary
    4.   all of the above
16. Blood vessel related to carrying of deoxygenated blood to the heart
    1.   vein
    2.   artery
    3.   capillary
    4.   b and c
17. Muscles are concerned with pumping of blood around the body and maintain the blood pressure in the lungs and general circulation is
    
    1.   liver
    2.   blood vessel
    3.   heart
    4.   brian
18. Normal pulse rate is adult in
    1.   55 to 60 beats/min
    2.   65 to 75 beats /min
    3.   75 to 90 beats /min
    4.   85 to 100 beats /min
19. Commonly used site for taking pulse is
    1.   leg
    2.   wrist
    3.   forehead
    4.   neck
20. Rapid communication system in human body is
    1.   endocrine system
    2.   nervous system
    3.   renal system
    4.   none of the above
21. Central nervous system consists of one
    1.   brain
    2.   spinal cord
    3.   hormones
    4.   a and b
22. Chemical messengers in the body are called .....
    1.   oxygen
    2.   CO2
    3.   hormones
    4.   urea
23. Percentage of O2, in atmosphere air is
    1.   41%
    2.   31%
    3.   21%
    4.   51%
24. Changes in blood hormone level is usually controlled by ..
    1.   positive feedback mechanism
    2.   negative feedback mechanism
    3.   a and b
    4.   none of the above
25. Building or synthesizing large and complex substances is called..........
    1.   anabolism
    2.   catabolism
    3.   elimination
    4.   none of the above
26. Breaking down substances to provide energy is called.....
    
    1.   anabolism
    2.   catabolism
    3.   elimination
    4.   metabolism
27. Which of the following is the waste product of cellular metabolism
    1.   O2
    2.   CO2
    3.   faeces
    4.   a and c
28. Which is the main route of CO2 excretion
    1.   kidney
    2.   liver
    3.   lungs
    4.   heart
29. The waste material from the digestive system is excreted as.........
    
    1.   CO2
    2.   faeces
    3.   O2
    4.   a and c
30. Layers of skin are
    
    1.   epidermis
    2.   dermis
    3.   a and b
    4.   none of the above
31. Which layer of skin contains tiny sweat
    
    1.   epidermis
    2.   dermis
    3.   a and b
    4.   none of the above
32. Largest organs in human body is
    
    1.   liver
    2.   heart
    3.   skin
    4.   lung
33. Which organ plays an important role in regulation of body temperature?
    
    1.   skin
    2.   liver
    3.   lungs
    4.   kidneys
34. Gastric juice contains.......
    
    1.   citric acid
    2.   hydrochloric acid
    3.   acetic acid
    4.   vit D
35. The nature of disease process and its effect on normal body functioning is termed as...
    
    1.   aetiology
    2.   pathogenesis
    3.   prognosis
    4.   complication
36. Collection of signs and symptoms which tend to occur together is called......
    1.   syndrome
    2.   mutation
    3.   tumour
    4.   none of them
37. Why electrolyte are considered as important body constituents
    
    1.   some conduct electricity, essential for muscle and nerve function
    2.   b. some exert osmotic pressure, keeping body fluids in their own
       compartments
    3.   some function in acid base balance, as buffer to resist pH changes in body fluids
    4.   all of the above
38. pH of blood is
    
    1.   7.35 to 7.45
    2.   5.4 to 7.5
    3.   6 to 8.5
    4.   4.5 to 8
39. PH of saliva is
    
    1.   1.5 to 3.5
    2.   4.5 to 8
    3.   5.4 to 7.5
    4.   none of the above
40. Movement of a chemical substance from an area of high concentration to the area of low concentration is referred to as....
    
    1.   diffusion
    2.   osmosis
    3.   enzymes
    4.   filtration
41. The human body develops from a single cell called.......
    
    1.   embryo
    2.   zygote
    3.   stem cell
    4.   none of them
42. Which of the following is termed as the powerhouse of cells
    
    1.   mitochondria
    2.   ribosomes
    3.   golgibodies
    4.   lysosomes
43. Body cells divide by ....
    
    1.   meiosis
    2.   mitosis
    3.   a and b
    4.   none of the above
44. Which cell division results in the formation of gametes?
    
    1.   meiosis
    2.   mitosis
    3.   a and b
    4.   none of the above
45. Passive movement of water down its concentration gradient towards equilibrium across a semipermeable membrane is called....
    
    1.   diffusion
    2.   bulk transport
    3.   osmosis
    4.   active transport
46. Tissue found covering the body and hollow organ is called........
    
    1.   epithelial tissue
    2.   connective tissue
    3.   muscular tissue
    4.   nervous tissue
47. Epithelium found lining the urinary bladder is called .......
    
    1.   Cuboidal epithelium
    2.   Columnar epithelium
    3.   Transitional epithelium
    4.   Ciliated epithelium
48. Ciliated epithelium is found in
    
    1.   uterine tube
    2.   airway
    3.   a and b
    4.   heart
49. Keratinized stratified epithelium is found in
    
    1.   skin
    2.   hair
    3.   nail
    4.   all of the above
50. Adipose tissue found in new born is
    
    1.   white adipose tissue
    2.   brown adipose tissue
    3.   a and b
    4.   none of the above
51. Example of fluid connective tissue is
    
    1.   adipose tissue
    2.   blood
    3.   mast cell
    4.   plasma cell.
52. fibrocartilage seen between the articulating surface of the bones of knee joint is called...
    1.   intervertebral disc
    2.   semilunar cartilage
    3.   ligament
    4.   tendon
53. Ligament is ...........
    
    1.   connecting bones to muscles
    2.   joining bones
    3.   a and b
    4.   is a bone
54. Which cartilage attaches ribs to the sternum
    
    1.   hyaline cartilage
    2.   fibro cartilage
    3.   elastic cartilage
    4.   muscle tissue
55. Example of serous membrane
    
    1.   pleura
    2.   pericardium
    3.   peritoneum
    4.   all of the above
56. Group of epithelial cells that produce specialized secretions is called....
    
    1.   glands
    2.   organ
    3.   tissue
    4.   none of them
57. Vertebral column consist of
    
    1.   24 movable bones (vertebra)
    2.   sacrum
    3.   coccyx
    4.   all of the above
58. Bodies of the vertebral bones are separated from each other by.........
    
    1.   intervertebral disc
    2.   tendon
    3.   ligament
    4.   cartilage
59. Number of cervical vertebrae is
    
    1.   12
    2.   7
    3.   5
    4.   4
60. Sacrum is formed by the fusion of .......
    
    1.   6 vertebrae
    2.   4 vertebrae
    3.   5 vertebrae
    4.   2 vertebrae
61. Another name of sternum
    
    1.   thoracic cage
    2.   breast bone
    3.   ribs
    4.   thoracic vertebrae
62. Number of thoracic vertebrae is
    
    1.   6
    2.   12
    3.   5
    4.   2
63. Lumbar vertebrae are .......... in number
    
    1.   1
    2.   3
    3.   5
    4.   7
64. Coccyx is formed by the fusion of
    
    1.   6 vertebrae
    2.   4 vertebrae
    3.   3 vertebrae
    4.   2 vertebrae
65. Which of the following is a triangular bone
    
    1.   coccyx
    2.   sacrum
    3.   skull
    4.   sternum
66. The spinal cord lies
    
    1.   in vertebral foramen
    2.   in sacrum
    3.   thoracic vertebrae
    4.   none of the above
67. Total number of ribs in human body
    
    1.   10 pairs
    2.   6 pairs
    3.   12 pairs
    4.   24 pairs
68. Axial skeleton consists of....
    
    1.   skull
    2.   vertebral column
    3.   ribs
    4.   all of the above
69. The thoracic cage is formed by
    
    1.   12 thoracic vertebrae
    2.   12 pairs of ribs
    3.   1 sternum
    4.   all of the above
70. Bony framework of the body is called ..
    
    1.   Skeleton
    2.   Muscle
    3.   organ
    4.   all of the above
71. Skeleton is divided in to
    
    1.   axial skeleton
    2.   appendicular skeleton
    3.   a and b
    4.   vertebrae
72. The upper part of the sternum is called .........
    
    1.   manubrium
    2.   Body
    3.   xiphoid process
    4.   None of the above
73. Muscles which occupy the space between the ribs is .......
    
    1.   intercostal muscle
    2.   cartilage
    3.   diaphragm
    4.   connective tissue
74. Dome shaped muscle which separates the thoracic and abdominal cavity is ...
    
    1.   intercostal muscle
    2.   cartilage
    3.   diaphragm
    4.   connective tissue
75. Appendicular skeleton consist of
    
    1.   shoulder girdle
    2.   upper limbs
    3.   pelvic girdle
    4.   all of the above
76. Each shoulder girdle consists of ......
    
    1.   clavicle
    2.   scapula
    3.   a and b
    4.   none of the above
77. Bones of the pelvic girdle are
    
    1.   two innominate bone
    2.   sacrum
    3.   coccyx
    4.   All tha above
78. Tibia and fibula are the bones of
    
    1.   upper limb
    2.   lower limb
    3.   pelvic cavity
    4.   none of the above
79. Cavities of the body is
    
    1.   cranial cavity
    2.   thoracic cavity
    3.   abdominal cavity
    4.   all of the above
80. Number of carpal bones is
    
    1.   6
    2.   7
    3.   8
    4.   9
81. ......... is a benign tumor of glandular tissue
    
    1.   adenoma
    2.   adenocarcinoma
    3.   carcinoma
    4.   sarcoma
82. Neoplasm originating from epithelial tissue is .....
    
    
    1.   sarcoma
    2.   carcinoma
    3.   adenoma
    4.   all of the above
83. Sarcoma arises from
    
    1.   connective tissue
    2.   bmuscle layer
    3.   epithelial tissue
    4.   all of the above
84. Cigarette smoking is the main risk factor for the development of
    
    1.   pleural tumour
    2.   lung cancer
    3.   bladder cancer
    4.   cancer cervix
85. Carcinogen resulting in malignant pleural tumour is ......
    
    1.   aniline dye
    2.   cigarette smoke
    3.   asbestos
    4.   vaccine
86. Which of the following viruses can cause liver cancer?
    
    1.   hepatitis A
    2.   hepatitis B
    3.   human papillomavirus
    4.   a and c
87. Which of the following virus is associated with cervical cancer
    
    1.   hepatitis A
    2.   hepatitis B
    3.   human papilloma virus
    4.   none of the above
88. Straw coloured transparent fluid present in blood is called
    
    1.   plasma
    2.   erythrocyte
    3.   basinophils
    4.   lymphocytes
89. Albumin and globulin is an example of .
    
    1.   nutrients
    2.   hormones
    3.   plasma protein
    4.   lipid
90. The plasma proteins are synthesized in
    
    1.   liver
    2.   kidney
    3.   lungs
    4.   stomach
91. The waste products of protein metabolism is
    1.   urea
    2.   creatinine
    3.   uric acid
    4.   all of the above
92. Which of the following constituent of blood helps to maintain the oncotic pressure ?
    1.   albuminds
    2.   hormones
    3.   gases
    4.   lipid
93. Types of blood cells are ........
    
    1.   platelets
    2.   erythrocytes
    3.   leukocytes
    4.   all of the above
94. Blood cells are originated from
    
    1.   Pluripotent stem cell
    2.   myeloid stem cell
    3.   lymphoid stem cell
    4.   none of the above
95. Which of the following is the sites for haemopoiesis ?
    
    1.   sternum
    2.   pelvis
    3.   skull
    4.   all of the above
96. Lymphocytes are produced from Lymphocytes are produced from
    a. bone marrow
    b. sternum
    c. lymphoid tissue
    d. b and c
    Lymphocytes are produced from
    
    
    1.   bone marrow
    2.   sternum
    3.   lymphoid tissue
    4.   b and c
97. Diameter of normal RBC is
    
    1.   about 6 micrometers
    2.   about 5 micrometers
    3.   about 7 micrometers
    4.   about 10 micrometers
98. Life span of adult RBC is
    
    1.   80 days
    2.   120 days
    3.   160 days
    4.   90 days
99. The time taken for the production of RBC from a pluripotent stem cell ?
    
    1.   about 6 days
    2.   about 7 days
    3.   about 3 days
    4.   about 10 days
100. Which of the following is required for blood cell synthesis
     
     1.   vit B12
     2.   folic acid
     3.   a and b
     4.   none of the above

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