Blood GK Quiz

1. The percentage of formed elements in the blood is

45%

50%

55%

65%

Correct! Wrong!

2. White blood cells act

as a defence against infection

as source of energy

for clotting blood

as a medium for oxygen transport from lung to tissues

Correct! Wrong!

3. The average life span of red blood corpuscles is about

100-200 days

100-120 days

160-180 days

150-200 days

Correct! Wrong!

4. From which one of the following chambers of human heart is the oxygenated blood pumped into aorta?

Right atrium

Right ventricle

Left atrium

Left ventricle

Correct! Wrong!

5. Insufficient blood supply in human body is referred as

Ischemia

Hyperemia

Hemostasis

Hemorrhage

Correct! Wrong!

6. Mineral impurities in blood are removed by

Lungs

Kidney

Spleen

Liver

Correct! Wrong!

7. The pH of Human Blood is......... ?

7.4

7.2

7.8

6.6

Correct! Wrong!

8. In the human body, red blood cells are produced in

Liver

Voluntary muscles

Pancreas

Bone Marrow

Correct! Wrong!

9. Ventricles are related to-

heart only

brain only

both 'a' and 'b'

none of these

Correct! Wrong!

10. Universal receivers can receive blood from

Group AB only

Group O only

Groups A, AB

Groups O, A, B, AB

Correct! Wrong!

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1. The percentage of formed elements in the blood is

2. White blood cells act

3. The average life span of red blood corpuscles is about

4. From which one of the following chambers of human heart is the oxygenated blood pumped into aorta?

5. Insufficient blood supply in human body is referred as

6. Mineral impurities in blood are removed by

7. The pH of Human Blood is......... ?

8. In the human body, red blood cells are produced in

9. Ventricles are related to-

10. Universal receivers can receive blood from

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