What are the primary differences between neutrophils and macrophages in the cont

Question

What are the primary differences between neutrophils and macrophages in the context of inflammation? (select two answers Neutrophils are tissue-resident sentinel cells; macrophages are circulating cells recruited to sites Neutrophils only phagocytose microbes; macrophages ingest microbes and apoptotic cells. Macrophages only phagocytose microbes; neutrophils ingest microbes and apoptotic cells Neutrophils rapidly undergo apoptosis in tissue, macrophages do not Macrophages rapidly undergo apoptosis in tissue, neutrophils do not of inflammation.

Explanation / Answer

b) neutrophils only phagocytose microbes, macrophages ingest microbes and apoptotic cells.

Neutrophils are involved only in "eating" microbial cells - phagocytosis. Macrophages are antigen presenting cells. Neutrophils are the first ones to come into action when there is an infection, while macrophages clean up the mess.

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