Phagocyte - Wikipedia Phagocytes are cells that protect the body by ingesting harmful foreign particles, bacteria, and dead or dying cells They include monocytes, macrophages, neutrophils, tissue dendritic cells, and mast cells
Phagocyte | Definition, Function, Examples, Facts | Britannica phagocyte, type of cell that has the ability to ingest, and sometimes digest, foreign particles, such as bacteria, carbon, dust, or dye It engulfs foreign bodies by extending its cytoplasm into pseudopods (cytoplasmic extensions like feet), surrounding the foreign particle and forming a vacuole
20. 1B: Phagocytes - Medicine LibreTexts Phagocytes are the white blood cells that protect the body by ingesting harmful foreign particles and help initiate an immune response Many white blood cells and other cells in the body use phagocytosis to engulf and kill cells
Phagocytes: Functions and Importance - Patient Power Phagocytes, also known as phagocytic cells, circulate through the body, looking for and destroying foreign substances that may harm it These specialized cells are part of your immune system’s defense mechanism, which protects you from infections, diseases, and other harmful invaders
Phagocytes - Phagocytic cells - TeachMePhysiology Phagocytes are a type of white blood cell that use phagocytosis to engulf bacteria, foreign particles, and dying cells to protect the body They bind to pathogens and internalise them in a phagosome, which acidifies and fuses with lysosomes in order to destroy the contents
Phagocytosis: A Fundamental Process in Immunity - PMC Phagocytes can ingest microbial pathogens, but importantly also apoptotic cells In this way, they contribute to the clearance of billions of cells that are turned over every day Thus phagocytosis becomes essential not only for microbial elimination, but also for tissue homeostasis
Definition of phagocyte - NCI Dictionary of Cancer Terms Monocytes, macrophages, and neutrophils are phagocytes A phagocyte is a type of white blood cell A type of immune cell that can surround and kill microorganisms, ingest foreign material, and remove dead cells It can also boost immune responses
Phagocytes: Immune Cells, Function, Types - wellri. com Phagocytes are specialized immune cells crucial for engulfing and digesting harmful particles, dead cells, and microbes, forming a fundamental part of the body's defense against infection and maintaining tissue health