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  1. Phagocytosis - Wikipedia

    Phagocytosis (from Ancient Greek φαγεῖν (phagein) 'to eat' and κύτος (kytos) 'cell') is the process by which a cell uses its plasma membrane to engulf a large particle (≥ 0.5 μm), giving rise to …

  2. Phagocytosis | Definition, Process, & Examples | Britannica

    Phagocytosis is the process by which cells known as phagocytes ingest or engulf other cells or particles. Phagocytes may be free-living single-celled organisms, such as amoebas, or body …

  3. Phagocytosis: The Immune System's First Line of Defense Explained

    May 22, 2025 · Phagocytosis is a multi-step process that allows immune cells to identify, engulf, and destroy harmful particles such as bacteria, dead cells, or debris. Understanding each step …

  4. Phagocytosis - Definition, Function, Steps & Examples | Biology

    Oct 4, 2019 · Phagocytosis, or “cell eating”, is the process by which a cell engulfs a particle and digests it. The word phagocytosis comes from the Greek phago-, meaning “devouring”, and …

  5. Phagocytosis (article) | Foundation 2: Cells | Khan Academy

    There are many different types of endocytosis, one of which is called phagocytosis. What is phagocytosis? Phagocytosis is a process wherein a cell binds to the item it wants to engulf on …

  6. Phagocytosis – Process with Definition, Steps & Examples

    Feb 2, 2023 · Phagocytosis combines two Greek words, where ‘phagein’ means ‘to eat’ and ‘kytos’ denotes ‘cell’. It is a class of endocytosis where specific living cells ingest or engulf …

  7. Phagocytosis at a glance | Journal of Cell Science | The Company …

    Jul 1, 2025 · Phagocytosis functions as the internalisation mechanism responsible for engulfing large particles, microorganisms and cellular debris. It relies on specific cell surface receptors …

  8. Phagocytosis: a process that shapes immune responses to

    Oct 31, 2025 · The process of phagocytosis creates intracellular compartments (organelles known as phagosomes) that are central hubs for innate immune sensing of potentially dangerous …

  9. Phagocytosis at a glance - PubMed

    Jun 15, 2025 · Phagocytosis functions as the internalisation mechanism responsible for engulfing large particles, microorganisms and cellular debris. It relies on specific cell surface receptors …

  10. Phagocytosis: An Immunobiologic Process: Immunity - Cell Press

    Phagocytosis is a cellular process by which specialized leukocytes remove the corpses of dying cells and defend the body against infectious microbes. Siamon Gordon revisits this biological …