Question

describe the main constituent of blood​

Answer 1

Answer:

main constituents of blood are rbcs (erythrocytes) i.e,45% of whole blood

wbcs(leukocytes)0.7%

and platelets(thrombocytes)

Answer 2

The main constituents of blood are―

1. WBCs ―They are the White Blood Cells which helps fight diseases and infections.
2. RBCs― They are Red Blood Cells which synthesise haemoglobin. Haemoglobin is essential for the transfer of oxygen throughout the body.
3. Blood platelets― They acys as a surface for blood cells. They also helps in clotting of blood.

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