Important component that helps in clotting of the blood is called ________ .

A. Haemoglobin

B. Platelets

C. Serum

D. Plasma

Answer: Option B

Solution(By Examveda Team)

The main job of platelets, or thrombocytes, is blood clotting. Platelets are much smaller in size than the other blood cells. They group together to form clumps, or a plug, in the hole of a vessel to stop bleeding.

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