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How do neutrophils act as a cellular bar...

How do neutrophils act as a cellular barrier to pathogens in humen ?

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Nuetrophils dispose off microbes and dead cells by feeding on them . Then are called the soldiers of animals body. Neutrophils in blood can phagocytose and destroy the microbes.
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XII BOARDS PREVIOUS YEAR-XII BOARDS-C.B.S.E. CLASS- XII
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