The most active phagocytic white blood cells | vedclass

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Question

(D) White blood cells $(WBCs)$ or leukocytes are the cells of the immune system that protect the body against infectious diseases and foreign invaders

Vedclass · Accepted Answer

Neutrophils and Monocytes

Vedclass · Answer

(D) White blood cells $(WBCs)$ or leukocytes are the cells of the immune system that protect the body against infectious diseases and foreign invaders.Among the various types of $WBCs$, Neutrophils and Monocytes are the most active phagocytic cells.Neutrophils are the most abundant $WBCs$ $(60-65\%)$ and act as the first line of defense by engulfing bacteria.Monocytes are the largest $WBCs$ and differentiate into macrophages in tissues, which are highly efficient at phagocytosis.Therefore, the correct option is $D$.

The most active phagocytic white blood cells are ...........

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