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1 of 25
Q.1 How many percent of plasma is water
- 90-92
- 6-8
- 20-25
- None of the above
2 of 25
Q.2 Which among the following is not the major protein of plasma
- Fibrinogen
- Globulin
- Albumins
- Basophil
3 of 25
Q.3 What is life span of RBC in days
- 120
- 110
- 115
- 125
4 of 25
Q.4 Which is devoid of nucleus
- WBC
- Leucocytes
- RBC
- Both a and b
5 of 25
Q.5 What is the percent of formed elements in blood
- 55
- 45
- 35
- 95
6 of 25
Q.6 Plasma without clotting factor is known as
- sirum
- Serum
- Both a and b
- None of the above
7 of 25
Q.7 Which is also known as reservoir of RBC
- Thymus
- Kidney
- Gall bladder
- Spleen
8 of 25
Q.8 Which among the following WBC secrete histamine, serotonin,heparin
- Eosinophil
- Neutrophil
- Basophil
- None of the above
9 of 25
Q.9 Where does erythropoiesis in adult takes place
- Bone marrow
- Spleen
- Thymus
- None of the above
10 of 25
Q.10 which blood group is known as universal donor
- AB
- 0
- A
- B
11 of 25
Q.11 which blood group is known as universal acceptor
- AB
- 0
- B
- C
12 of 25
Q.12 Which enzyme converts prothrombin into thrombin
- Thrombin
- Thrombokinase
- Pepcase
- Ligase
13 of 25
Q.13 Which among the following plays imp role in clotting
- mg2+
- Ca2+
- Na+
- Mn2+
14 of 25
Q.14 which is antigen for blood group A
- A
- B
- AB
- Anti-A
15 of 25
Q.15 Which blood group lacks antigens
- A
- B
- O
- AB
16 of 25
Q.16 Which among the following has 2 chamber heart
- Fish
- Crocodile
- Birds
- Mammals
17 of 25
Q.17 Which is known as pacemaker of
- SA Node
- AV node
- AV bundle
- Purkinjee fibres
18 of 25
Q.18 How many times our heart beats in a minute
- 65-59
- 70-75
- 25-45
- None of the above
19 of 25
Q.19 What is duration of cardiac cycle in sec
- 0.8
- 0.9
- 0.6
- 0.4
20 of 25
Q.20 What is first name of heart sound
- Dubb
- Lubb
- Both a and b
- None of the above
21 of 25
Q.21 What does P wave indicate
- Depolarisation of atria
- repolarisation
- Depolarisation of ventricle
- None of the above
22 of 25
Q.22 What?s meaning of systole
- Relaxation
- Contraction
- Both a and b
- None of the above
23 of 25
Q.23 What is normal blood pressure
- 120 over 80
- 190 over 120
- 70 over 70
- None of the above
24 of 25
Q.24 T wave represents
- Repolarisation
- Depolarisation of atria
- Depolarisation of ventricle
- Both b and c
25 of 25
Q.25 What condition occurs when not enough oxygen reaches heart muscle
- High bp
- Low bp
- Angina
- Heart failure
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