1.  Mammalian heart is

A. Neurogenic

B. Myogenic

C. Digenic

D. None of above

Answer : Option B

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2.  Granulocytes are

A. Acidophils

B. Lymphocytes

C. Monocytes

D. None of these

Answer : Option A

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3.  The largest corpuscle in the blood is

A. Basophils

B. Acidophils

C. Monocytes

D. Lymphocyte

Answer : Option C

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4.  Thrombokinase is produced in

A. RBC

B. WBC

C. Blood vessels

D. blood platelets

Answer : Option D

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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 : Option C

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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 : Option C

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7.  The volume of blood present in an adult human is

A. 1 liter

B. 5 liters

C. 2 liters

D. 10 liters

Answer : Option B

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8.  The instrument used for measuring blood pressure is known as

A. ECG

B. Stethoscope

C. Sphygmomanometer

D. EEG

Answer : Option C

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9.  The heart murmur of heart is due to

A. Coronary thrombosis

B. Defective leady valve

C. Arterial pulse

D. under developed atrium

Answer : Option B

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10.  Thromboplastin is produced by

A. Damaged tissues

B. Blood platelets

C. Both (a) and (b)

D. Prothrombin

Answer : Option C

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