Which of the following cells act as phagocyte | vedclass

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Question

(A) Phagocytosis is a process by which cells engulf and destroy pathogens or cellular debris.$PMNL$ (Polymorphonuclear leukocytes),such as neutrophils

Vedclass · Accepted Answer

$PMNL$ (Polymorphonuclear leukocytes)

Vedclass · Answer

(A) Phagocytosis is a process by which cells engulf and destroy pathogens or cellular debris.$PMNL$ (Polymorphonuclear leukocytes),such as neutrophils,are well-known phagocytic cells.Monocytes also differentiate into macrophages,which are professional phagocytes.Natural Killer $(NK)$ cells are a type of lymphocyte that primarily targets virus-infected cells and tumor cells through cytotoxic mechanisms,but they are not considered professional phagocytes in the same sense as neutrophils or macrophages.However,in the context of innate immunity,$PMNL$ and Monocytes are the primary phagocytic cells.Given the options provided in standard biological contexts,$PMNL$ and Monocytes are phagocytic,while $NK$ cells are cytotoxic.Since the question asks for cells that act as phagocytes,and $PMNL$ and Monocytes are clearly phagocytic,the most appropriate answer is that both $PMNL$ and Monocytes perform this function.

Which of the following cells act as phagocytes?

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