McqMate
Chapters
1. |
Mammalian heart is |
A. | Neurogenic |
B. | Myogenic |
C. | Digenic |
D. | None of above |
Answer» B. Myogenic |
2. |
Granulocytes are |
A. | Acidophils |
B. | Lymphocytes |
C. | Monocytes |
D. | None of these |
Answer» A. Acidophils |
3. |
The largest corpuscle in the blood is |
A. | Basophils |
B. | Acidophils |
C. | Monocytes |
D. | Lymphocyte |
Answer» C. Monocytes |
4. |
Thrombokinase is produced in |
A. | RBC |
B. | WBC |
C. | Blood vessels |
D. | blood platelets |
Answer» D. blood platelets |
5. |
The chief difference between the erythrocytes of man and frog is |
A. | Human erythrocytes have more haemoglobin |
B. | Human erythrocytes have less haemoglobin |
C. | Human erythrocytes have no nuclei |
D. | Human erythrocytes have more nuclei |
Answer» C. Human erythrocytes have no nuclei |
6. |
In mammals the opening of post canal in the right auricle is guarded by |
A. | Mitral valve |
B. | Thebesius valve |
C. | Eustachian valve |
D. | tricuspid valve |
Answer» C. Eustachian valve |
7. |
The volume of blood present in an adult human is |
A. | 1 liter |
B. | 5 liters |
C. | 2 liters |
D. | 10 liters |
Answer» B. 5 liters |
8. |
The instrument used for measuring blood pressure is known as |
A. | ECG |
B. | Stethoscope |
C. | Sphygmomanometer |
D. | EEG |
Answer» C. Sphygmomanometer |
9. |
The heart murmur of heart is due to |
A. | Coronary thrombosis |
B. | Defective leady valve |
C. | Arterial pulse |
D. | under developed atrium |
Answer» B. Defective leady valve |
10. |
Thromboplastin is produced by |
A. | Damaged tissues |
B. | Blood platelets |
C. | Both (a) and (b) |
D. | Prothrombin |
Answer» C. Both (a) and (b) |
11. |
The thin membrane around the heart is |
A. | Myocardium |
B. | Pericardium |
C. | Pleural membrane |
D. | Parietal peritoneum |
Answer» B. Pericardium |
12. |
Three important proteins present in blood are |
A. | Collagen, albumin, fibrinogen |
B. | Albumin, globulin, Actin |
C. | Globulin, albumin, collagen |
D. | Albumin, globulin, fibrinogen |
Answer» D. Albumin, globulin, fibrinogen |
13. |
QRS wave in ECG represents |
A. | Auricular systole |
B. | ventricular systole |
C. | ventricular diastole |
D. | End of ventricular systole |
Answer» B. ventricular systole |
14. |
Which protein helps in disease resistance ? |
A. | Albumin |
B. | Fibrinogen |
C. | globulin |
D. | both (a) and (b) |
Answer» C. globulin |
15. |
Play an important role in allergic reaction by |
A. | Neutrophils |
B. | Lymphocytes |
C. | Basophils |
D. | Monocytes |
Answer» C. Basophils |
16. |
‘Intrinsic factor - x Activator complex ’ is |
A. | Activated factor IX + AHG + Phospholipid + Mg2+ |
B. | Christmas factor IX + AHG + Phospholipid + Mg2+ |
C. | Activated christmas factor + AHG + Phospholipid + Ca 2+ |
D. | Activated christmas factor + AHG + Glycolipid + Mg2+ |
Answer» C. Activated christmas factor + AHG + Phospholipid + Ca 2+ |
17. |
It converts fibrinogen into soluble fibrin |
A. | Thromboplastin |
B. | Thrombin |
C. | Prothrombin |
D. | Ca2+ |
Answer» B. Thrombin |
18. |
Which factor is delaying in blood clotting |
A. | Vit K |
B. | Hirudin |
C. | Heparin |
D. | All of above |
Answer» D. All of above |
19. |
In pericardium double walled structure - outer layer and inner layer are respectively |
A. | Serosa layer and fibrous layer |
B. | Fibrosa layer and serous layer |
C. | Fibrous layer and Muscular layer |
D. | Muscular layer and fibrous layer |
Answer» B. Fibrosa layer and serous layer |
20. |
Tricuspid valve is situated in between |
A. | Left auricle and left ventricle |
B. | Right auricle and left ventricle |
C. | Inter atrial septum |
D. | Inter ventricular septum |
Answer» B. Right auricle and left ventricle |
21. |
Blood is flowing in pulmonary vein is |
A. | Oxygenated |
B. | Deoxygenated |
C. | Mixed |
D. | None of above |
Answer» A. Oxygenated |
22. |
Diastole of ventricles is |
A. | 0.30 sec |
B. | 0.40 sec |
C. | 0.70 sec |
D. | 0.10 sec |
Answer» B. 0.40 sec |
23. |
Heart is known as double pump (circulation) because of |
A. | the right chamber push blood into lungs |
B. | left chambers push blood into the entire body |
C. | Heart receives impure blood from the body |
D. | both (a) and (b) |
Answer» D. both (a) and (b) |
24. |
Effect of Nicotine on blood circulation |
A. | it mixes with blood |
B. | it contracts the arterial wall |
C. | it decrease the blood pressure |
D. | it decrease the carrying of oxygen to lungs |
Answer» C. it decrease the blood pressure |
25. |
It decreasing the carrying of oxygen of Haemoglobin |
A. | Oxygen |
B. | Carbon dioxide |
C. | Carbon monoxide |
D. | Nitrogen |
Answer» C. Carbon monoxide |
26. |
Number of leucocytes is 1 cubic mm |
A. | 5000 - 8000 |
B. | 2000 - 3000 |
C. | 8000 - 13000 |
D. | 1 - 5 million |
Answer» A. 5000 - 8000 |
27. |
It shows pulmonary circulation : |
A. | Left atrium (Oxygenated blood) - Lungs (deoxygenated blood ) - Right atrium |
B. | Left atrium (deoxygenated blood ) - Lungs (oxygenated blood ) - Right atrium |
C. | Left atrium (Oxygenated blood )- Lungs (deoxygenated blood )- Left atrium |
D. | Right atrium (deoxygenated blood) - Lungs (oxygenated blood) - Left atrium |
Answer» D. Right atrium (deoxygenated blood) - Lungs (oxygenated blood) - Left atrium |
28. |
Systolic pressure of heart |
A. | 80 mm Hg |
B. | 120 mm Hg |
C. | 40 mm Hg |
D. | 320 mm Hg |
Answer» C. 40 mm Hg |
29. |
SA - Node is located at |
A. | Left upper corner of the left atrium |
B. | Left lower corner of the left atrium |
C. | Right upper corner of the right atrium |
D. | Righr lower corner of the right atrium |
Answer» C. Right upper corner of the right atrium |
30. |
Pathway of myogenic impulse conduction is |
A. | SAN - AVN - Bundle of His - Purkinje fibers |
B. | SAN - AVN - Punkinje fibers - Bundle of His |
C. | AVN - SAN - Bundle of His - Purkinje fibers |
D. | AVN - Bundle of His - SAN - Pukinje fibers |
Answer» A. SAN - AVN - Bundle of His - Purkinje fibers |
31. |
In disease erythroblastosis foetalis |
A. | Destroy the baby’s WBCs |
B. | A baby suffering from atherosclerosis |
C. | Destroy the baby’s RBCs |
D. | An increasing in the number of RBCs |
Answer» C. Destroy the baby’s RBCs |
32. |
A person having both antigen A and antigen B on the surface of RBCs : |
A. | That person donot possess antibody in serum |
B. | He can donate the blood to only having AB blood group |
C. | He is universal recipient |
D. | All the above |
Answer» D. All the above |
33. |
responsible factor XI of blood clotting is |
A. | Antiheamophilic globulin |
B. | Plasma thromboplasin antecedent |
C. | Fibrin stabilizing |
D. | Hageman factor |
Answer» B. Plasma thromboplasin antecedent |
34. |
It is an important method for checking the health related problems of the heart. |
A. | Xray |
B. | ECG |
C. | ELISA |
D. | CBC |
Answer» B. ECG |
35. |
Blood group is due to |
A. | Specific antigen on the surface of WBC |
B. | Specific antibodies on the surface of RBC |
C. | Specific antigen of the surface of RBC |
D. | Type of haemoglobin in blood |
Answer» B. Specific antibodies on the surface of RBC |
36. |
Leucopenia is the condition where |
A. | Leuocytes decrease below 5000 per cubic mm of blood |
B. | Bone marrow is destroyed |
C. | Total number of lymphocytes decrease from 2 % to 5 % |
D. | Leucocytes increase above 6000 per cubic mm |
Answer» A. Leuocytes decrease below 5000 per cubic mm of blood |
37. |
Carbonic anhydrase enzyme present in |
A. | WBC |
B. | RBC |
C. | Blood plasma |
D. | Platelets |
Answer» B. RBC |
38. |
The coagulation of blood occurs due to |
A. | Destruction of RBC |
B. | Destruction of WBC |
C. | Destruction of lymph |
D. | Destruction of blood platelets |
Answer» D. Destruction of blood platelets |
39. |
The valve present at the left auriculo - ventricular aperture is |
A. | Tricuspid valve |
B. | Semilunar valve |
C. | Mitral valve |
D. | Eustrachian valve |
Answer» B. Semilunar valve |
40. |
Heart beat is |
A. | Induced by hormones |
B. | Voluntary process |
C. | Dependent upon the stimulation by nerve complex |
D. | Auto inducing |
Answer» D. Auto inducing |
41. |
At the time of auriculo ventricular valve shut, the sound is |
A. | Lubb |
B. | Dubb |
C. | Lubb - dubb |
D. | Dhak - Dhak |
Answer» A. Lubb |
42. |
The systole is |
A. | The relaxation of auricles |
B. | The relaxation of ventricles |
C. | Relaxation of chambers of heat |
D. | Contraction of heart chambers |
Answer» C. Relaxation of chambers of heat |
43. |
Blood plasma is |
A. | Acidic |
B. | Basic |
C. | Neutral |
D. | Variable |
Answer» B. Basic |
44. |
A clot of blood contains |
A. | Fibrinogen |
B. | Prothrombin |
C. | Thrombin |
D. | Fibrin |
Answer» D. Fibrin |
45. |
Which one of the common anticoagulant is used for preserving blood ? |
A. | Sodium hydroxide |
B. | Sodium chloride |
C. | Sodium oxalate |
D. | Sodium bicarbonate |
Answer» C. Sodium oxalate |
46. |
Arteries carry oxygenated blood except |
A. | Pulmonary |
B. | Cardiac |
C. | Hepatic |
D. | Systemic |
Answer» A. Pulmonary |
47. |
Increase in number of leucocytes beyond normal indicates |
A. | Anemia |
B. | Infection |
C. | Increased defense against pathogen |
D. | Non formation of RBC |
Answer» B. Infection |
48. |
Largest number of white blood corpuscles are |
A. | Eosinophils |
B. | Basophils |
C. | Neutrophils |
D. | Monocytes |
Answer» C. Neutrophils |
49. |
Blood is red but RBC are absent in |
A. | Frog |
B. | Man |
C. | Rabbit |
D. | Earthworm |
Answer» D. Earthworm |
50. |
Pace maker is |
A. | Instrument for measuring heart beat |
B. | Instrument for measuring pulse rate |
C. | Auriculo - ventricular node that provides impulse for heart beat |
D. | Sino - auricular node that provides impulse for heartbeat |
Answer» D. Sino - auricular node that provides impulse for heartbeat |
51. |
Which has the thickest walls ? |
A. | Left ventricle |
B. | Right ventricle |
C. | Left auricle |
D. | Right auricle |
Answer» A. Left ventricle |
52. |
Prothrombin required for blood clotting is produced in |
A. | Stomach |
B. | Liver |
C. | Spleen |
D. | Pancreas |
Answer» B. Liver |
53. |
Contraction of right ventricle pumps blood into |
A. | Dorsal aorta |
B. | Pulmonary artery |
C. | Pulmonary vein |
D. | Coronary artery |
Answer» B. Pulmonary artery |
54. |
Dub sound is produced during closure of |
A. | Semilunar valves |
B. | Bicuspid valve |
C. | Tricuspid valve |
D. | Both a & b |
Answer» A. Semilunar valves |
55. |
In circulatory system, valves occur in |
A. | Heart and blood vessels of both vertebrates and invertebrates |
B. | Both vertebrate and invertebrate hearts |
C. | Vertebrate heart only |
D. | Invertebrate heart only |
Answer» A. Heart and blood vessels of both vertebrates and invertebrates |
56. |
In blood |
A. | WBCs are more than RBCs |
B. | RBCs are more than WBCs |
C. | RBCs are less than platelets |
D. | Platelets are less than WBCs |
Answer» B. RBCs are more than WBCs |
57. |
Pericardial fluid is secreted by |
A. | Myocardium |
B. | Parietal peritoneum |
C. | Visceral peritoneum |
D. | None of the above |
Answer» C. Visceral peritoneum |
58. |
Pulse pressure is |
A. | Diastolic pressure |
B. | Systolic pressure |
C. | Difference between b and a |
D. | Pressure in great veins |
Answer» C. Difference between b and a |
59. |
Which one are granulocytes |
A. | Neutrophils, basophils, lymphocytes |
B. | Eosinophils, basophils, monocytes |
C. | Basophils, monocytes, lymphocytes |
D. | Neutrophils, eosinophils, basophils |
Answer» D. Neutrophils, eosinophils, basophils |
60. |
Lymph consists of |
A. | RBCs, WBCs and plasma |
B. | RBCs, proteins and platelets |
C. | Alll components of blood except RBCs and some proteins |
D. | WBCs and serum |
Answer» D. WBCs and serum |
61. |
Find the matching pair : |
A. | Lubb- sharp closure of AV valves at beginning of ventricular systole |
B. | Dub - sudden opening of semilunar valves at the beginning of ventricular systole |
C. | Pulsation of radial artery valves in blood vessels |
D. | Initiation of heart beat - Purkinje fibers |
Answer» C. Pulsation of radial artery valves in blood vessels |
62. |
Valves which allow blood from ventricles into arteries and not in opposite direction are |
A. | Aortic valve and mitral valve |
B. | AV valves and semilunar valves |
C. | Bicuspid and tricuspid valves |
D. | Semilunar valves and tricuspid valve |
Answer» B. AV valves and semilunar valves |
63. |
Bundle of His is a network of |
A. | Muscle fibres distributed throughout heart walls |
B. | Muscle fibres found only in ventricle wall |
C. | Nerve fibres distributed in ventricles |
D. | Nerve fibres found throughout the heart |
Answer» B. Muscle fibres found only in ventricle wall |
64. |
Artificial pacemaker is usually implanted to correct the defect in |
A. | AV node |
B. | SA node |
C. | Purkinje fibers |
D. | Mitral valve |
Answer» B. SA node |
65. |
Pulmonary vein carries oxygenated blood from |
A. | Heart to its walls |
B. | Heart to lungs |
C. | Lungs to heart |
D. | Heart to all body parts |
Answer» C. Lungs to heart |
66. |
The sequence of cardiac cycle is |
A. | Atrial systole - ventricular systole - joint diastole |
B. | Atrial diastole - Atrial systole - ventricular diastole |
C. | Atrial systole - ventricular diastole - ventricular systole |
D. | ventricular diastole - ventricular systole - Atrial systole |
Answer» A. Atrial systole - ventricular systole - joint diastole |
67. |
The blood returning to the heart from lungs via pulmonary vein has more |
A. | RBC per ml of blood |
B. | Haemoglobin per ml of blood |
C. | Oxygen per ml of blood |
D. | Nutrient per ml of blood |
Answer» C. Oxygen per ml of blood |
68. |
Systemic heart refers to |
A. | The two ventricles together in humans |
B. | The heart that contracts under stimulation from nervous system |
C. | Left auricle and left ventricle in higher ventebrates |
D. | Entire heart in lower vertebrates |
Answer» C. Left auricle and left ventricle in higher ventebrates |
69. |
In the heart of mammals the bicuspid valve is situated between |
A. | Left auricle and left ventricle |
B. | Post caval and right caval |
C. | Right auricle and left auricle |
D. | Right ventricle and pulmonary aorta |
Answer» B. Post caval and right caval |
70. |
The auriculo ventricular node in human heart was discovered by |
A. | Hiss |
B. | Lewis |
C. | Ringer |
D. | William Harvey |
Answer» B. Lewis |
71. |
The beating of heart of man is heard on the left side because |
A. | The left ventricle is toward the left side |
B. | Both the ventricles are towards the left side |
C. | Entire heart is on the left side |
D. | The aorta is on the left side |
Answer» D. The aorta is on the left side |
72. |
Purkinje’s fibres are special types of |
A. | Muscle fibres located in heart |
B. | Nerve fibres located in cerebrum |
C. | Connective tissue fibers joining one bone to another bone |
D. | Sensory fibers extending from retina into optic nerve |
Answer» A. Muscle fibres located in heart |
73. |
The pericardium and the pericardial fluid help in |
A. | Protecting the heart from friction, shocks and keeps it moist |
B. | Pumping the blood |
C. | Receiving the blood from various parts of the body |
D. | None of the above |
Answer» A. Protecting the heart from friction, shocks and keeps it moist |
74. |
For reaching left side of heart, blood must pass through |
A. | Liver |
B. | Kidneys |
C. | Lungs |
D. | Brain |
Answer» C. Lungs |
75. |
The posterior venacava |
A. | Divides into the hepataic portal veins |
B. | Opens into the left auricle |
C. | Commences at the kidney |
D. | Begins at the hind end of abdomen |
Answer» D. Begins at the hind end of abdomen |
76. |
‘Heart of heart’ is |
A. | SA - Node |
B. | AV - Node |
C. | Bundle of His |
D. | Purkinje fibres |
Answer» A. SA - Node |
77. |
An oval depression called fossa ovalis is seen on |
A. | Inter atrial septum |
B. | Inter ventricular septum |
C. | Right auriculo - ventricular septum |
D. | Left auriculo - ventricular septum |
Answer» A. Inter atrial septum |
78. |
Which of the following statements is related to starling’s law of heart |
A. | Greatar the stroke volume greater is the heart rate |
B. | Greater the intial length of the cardiac muscle fibre, more the force of contraction of heart |
C. | Greater the minute volume, greater is the heart rate |
D. | Lesser the length of cardiac musle fibre greater is the force of contraction of heart |
Answer» B. Greater the intial length of the cardiac muscle fibre, more the force of contraction of heart |
79. |
An artificial pace - maker is implanted subcutaneously and connected to the heart in patients |
A. | Having 90 % blockage of the three main coronary arteries |
B. | Having a very high blood pressure |
C. | With irregularity in the heart rhythm |
D. | Suffering from arteriosclerosis |
Answer» C. With irregularity in the heart rhythm |
80. |
The pace - setter in the heart is called |
A. | Purkinje fibres |
B. | SA - Node |
C. | Papillary muscle |
D. | AV - Node |
Answer» D. AV - Node |
81. |
Cardiac output is determined by |
A. | Heart rate |
B. | Stroke volume |
C. | Blood flow |
D. | Both a & b |
Answer» D. Both a & b |
82. |
Which of the following blood vessles has wide lumen |
A. | Renal vein |
B. | Post venacava |
C. | Renal artery |
D. | Right pulmonary artery |
Answer» B. Post venacava |
83. |
In haemodialysis, patient’s blood is pumped from one of the arteries and mixing with X . Blood is purified and it is then pumped into vein of the patient after adding Y to it. X Y X Y |
A. | Heparin , Anti heparin |
B. | Prothrombin, Thrombin |
C. | antiheparin , Heparin |
D. | Prothrombin, Heparin |
Answer» A. Heparin , Anti heparin |
84. |
, 2000, DPMT-86,MANIPAL-95) |
A. | Left atrium and left ventricle |
B. | Left atrium and Right ventricle |
C. | Right atrium and Left ventricle |
D. | Right atrium and Right ventricle |
Answer» A. Left atrium and left ventricle |
85. |
Which one of the following vein breaks up into capillaries |
A. | Renal vein |
B. | Hepatic vein |
C. | Pelvic vein |
D. | Pulmonary vein |
Answer» B. Hepatic vein |
86. |
Serotonin in the blood |
A. | Relaxes blood vessels |
B. | Prevents clotting of the blood |
C. | Helps in clotting of blood |
D. | Constricts blood vessels |
Answer» D. Constricts blood vessels |
87. |
The artery can be distinguished from the vein in having |
A. | Thicker walls |
B. | More blood cells |
C. | More plasma |
D. | Larger cavity |
Answer» A. Thicker walls |
88. |
The pulse beat is measured by the |
A. | Artery |
B. | Capillary |
C. | Vein |
D. | None |
Answer» A. Artery |
89. |
Carotid artery carries |
A. | Impure blood from brain |
B. | Oxygenated blood to anterior region of body or to brain |
C. | Impure blood to kidney |
D. | Oxygenated blood to heart |
Answer» B. Oxygenated blood to anterior region of body or to brain |
90. |
Blood vessels carrying blood from lungs to heart |
A. | Pulmonary artery |
B. | Pulmonary vein |
C. | Carotid artery |
D. | Coronary artery |
Answer» B. Pulmonary vein |
91. |
The diaphragm is supplied blood by |
A. | Cardiac artery |
B. | Phrenic artery |
C. | Lingual artery |
D. | Lumber artery |
Answer» B. Phrenic artery |
92. |
Iliac artery carries blood to the |
A. | Lungs |
B. | Ileum |
C. | Hind limb |
D. | Brain |
Answer» C. Hind limb |
93. |
The structure of which of the following consist of a layer of single cell thickness |
A. | Blood capillary |
B. | Artery |
C. | Venule |
D. | Arteriole |
Answer» A. Blood capillary |
94. |
Make correct pairs.
|
A. | (P-W-ii), (Q-V-iv), (R-U-ii),(S-T-i) |
B. | (P-T-ii),(Q-U-iv),(R-V-iii), (S-W-i) |
C. | (P-W-ii),(Q-V-iii),(R-T-i),(S-U-iv) |
D. | (P-V-i),(Q-U-iii),(R-W-iv),(S-T-ii) |
Answer» A. (P-W-ii), (Q-V-iv), (R-U-ii),(S-T-i) |
95. |
Make correct pairs :
|
A. | ii iii iv i |
B. | i iv iii ii |
C. | ii iii i iv |
D. | iii ii iv i |
Answer» A. ii iii iv i |
96. |
Make the correct pairs.
|
A. | iv ii i iii |
B. | iii i ii iv |
C. | ii iv iii i |
D. | iii iv i ii |
Answer» D. iii iv i ii |
97. |
Make the correct pairs.
|
A. | iii iv i ii |
B. | iv iii i ii |
C. | iii iv ii i |
D. | iv iii ii i |
Answer» C. iii iv ii i |
98. |
Make the correct pairs.
|
A. | iii i iv ii |
B. | iii i ii iv |
C. | iii ii i iv |
D. | i iii ii iv |
Answer» B. iii i ii iv |
99. |
According to statements find the correct option :
|
A. | FTFT |
B. | TTFT |
C. | TTTT |
D. | TTTF |
Answer» A. FTFT |
100. |
According to statements find the correct option :
|
A. | TFTT |
B. | TTTT |
C. | TFFT |
D. | TTFF |
Answer» C. TFFT |
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