23/01/2022
*Knowledge About 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: Haemop
