Multiple Choice Questions On Blood
1. Which
is known as ‘River of Life’?
Answer :
Blood
2. Blood
circulation was discovered by?
Answer :
William Harvey
3. The
total blood volume in an adult?
Answer :
5-6 Litres
4. The pH
value of Human blood?
Answer : 7.35-7.45
5. The
normal blood cholesterol level?
Answer :
150-250 mg/100 ml
6. The
fluid part of blood?
Answer :
Plasma
7. Plasma
protein fibrinogen has an active role in?
Answer :
Clotting of blood.
8. Plasma
protein globulins functions as?
Answer :
Antibodies
9. Plasma
proteins maintain the blood pH?
Answer :
Albumins
10.
Biconcave discs shaped blood cell?
Answer :
RBC (Erythrocytes)
11. Non
nucleated blood cell?
Answer :
RBC (Erythrocytes)
12.
Respiratory pigments present in RBC?
Answer :
Haemoglobin
13. Red
pigment present in RBC?
Answer :
Haemoglobin
14. RBC
produced in the?
Answer :
Bone marrow
15. Iron
containing pigment of Haemoglobin?
Answer :
Haem
16.
Protein containing pigment of Haemoglobin?
Answer :
Globin
17.
Graveyard of RBC?
Answer :
Spleen
18. Blood
bank in the body?
Answer :
Spleen
19. Life
span of RBC?
Answer :
120 Days
20. Total
count is measured by an instrument known as?
Answer :
Haemocytometer
21. A
decrease in RBC count is known as?
Answer :
Anemia
22. An
increase in RBC count is known as?
Answer :
Polycythemia
23. A
high concentration of bilirubin in the blood causes?
Answer :
Jaundice
24. The
disease resistant blood cell?
Answer :
WBC (leucocytes)
25. Which
WBC is known as soldiers of the body?
Answer :
Neutrophils
26. Largest WBC?
Answer :
Monocyes
27. Smallest WBC?
Answer :
Lymphocytes
28.
Antibodies producing WBC?
Answer :
Lymphocytes
29. Life
span of WBC?
Answer :
10-15 days
30. Blood
cell performs an important role in blood clotting?
Answer :
Thrombocytes (Platelets)
31. Vessels
is called?
Answer :
Thrombus
32.
Anticoagulant present in Blood?
Answer :
Heparin
33. A
hereditary bleeding disease?
Answer :
Haemophilia
34.
Bleeder’s disease?
Answer :
Haemophilia
35.
Christmas disease?
Answer :
Haemophilia
36. A
type of Anemia with sickle shaped RBC?
Answer :
Sickle cell anemia
37.
Viscosity of Blood?
Answer :
4.5 to 5.5
38.
Instrument used to measure haemoglobin?
Answer :
Haemoglobinometer
39. Who
demonstrated blood groups?
Answer :
Karl Landsteiner
40. Who
demonstrated Rh factor?
Answer :
Karl Landsteiner
41. Blood
group which is called Universal donor?
Answer : O
42. Blood
group which is called Universal recipient?
Answer :
AB
43. Blood
group is most common among the Asians?
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