The process of phagocytosis can be broken down into several key steps:
Recognition and Attachment: Phagocytes recognize and bind to foreign particles or pathogens through receptors on their surface. Engulfment: The cell membrane extends around the particle, forming a phagosome. Phagosome-Lysosome Fusion: The phagosome fuses with a lysosome, forming a phagolysosome. Degradation: Enzymes within the phagolysosome break down the engulfed material. Exocytosis: The digested material is expelled from the cell.
