What name is given to the process whereby a white blood cell engulfs a microorganism? A - HSC - SSCE Biology - Question 6 - 2010 - Paper 1

The process whereby a white blood cell engulfs a microorganism is known as phagocytosis. This is a vital mechanism of the immune system that involves the ingestion of pathogens by specialized cells such as macrophages and neutrophils. During phagocytosis, the white blood cell surrounds and envelops the microorganism, forming a phagosome, which eventually fuses with a lysosome to digest the engulfed material.