White blood cells leave the bloodstream into the tissue when they are damaged. Explain which process underlies the destruction

White blood cells leave the bloodstream into the tissue when they are damaged. Explain which process underlies the destruction of microbes that have penetrated the tissues. Who discovered this phenomenon?

The process of phagocytosis is the basis for the destruction of microbes that have penetrated into the tissues – this is a process in which special blood cells and body tissues (phagocytes) capture and digest pathogens of infectious diseases and dead cells. This phenomenon was discovered by I.I. Mechnikov.

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