A cell possessing the property of ingesting bacteria, foreign particles, and other cells. Phagocytes are divided into two general classes: 1) microphages, polymorphonuclear leukocytes that ingest chiefly bacteria; 2) macrophages, mononucleated cells (histiocytes and monocytes) that are largely scavengers, ingesting dead tissue and degenerated cells. SYN: carrier cell, scavenger cell. [phago- + G. kytos, cell]

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phago·cyte 'fag-ə-.sīt n a cell (as a white blood cell) that engulfs and consumes foreign material (as microorganisms) and debris
phagocyte vt, -cyt·ed; -cyt·ing PHAGOCYTOSE

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a cell that is able to engulf and digest bacteria, protozoa, cells and cell debris, and other small particles. Phagocytes include many white blood cells (see leucocyte) and macrophage, which play a major role in the body's defence mechanism.
phagocytic adj.

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phago·cyte (faґgo-sīt) [phago- + -cyte] any cell capable of ingesting particulate matter, such as a microphage, macrophage, or monocyte. Such cells ingest microorganisms and other particulate antigens that are opsonized (coated with antibody or complement), a process mediated by specific cell-surface receptors (Fc receptors and complement receptors). Other cell types exhibit phagocytosis, but not specific phagocytosis of opsonized particles.

Medical dictionary. 2011.

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  • phagocyte — [ fagɔsit ] n. m. • 1887; du gr. phagein « manger » et kutos « cellule »; cf. cyte ♦ Physiol. Cellule possédant la propriété d englober et de détruire, en les digérant, diverses particules étrangères, en particulier des micro organismes… …   Encyclopédie Universelle

  • Phagocyte — Phag o*cyte, n. [Gr. ? to eat + ? a hollow vessel.] (Physiol.) A leucocyte which plays a part in retrogressive processes by taking up (eating), in the form of fine granules, the parts to be removed. [1913 Webster] …   The Collaborative International Dictionary of English

  • phagocyte — phagocyte. См. фагоцит. (Источник: «Англо русский толковый словарь генетических терминов». Арефьев В.А., Лисовенко Л.А., Москва: Изд во ВНИРО, 1995 г.) …   Молекулярная биология и генетика. Толковый словарь.

  • phagocyte — 1884, from Gk. phago eating, devouring (see PHAGOUS (Cf. phagous)) + cyte (see CYTO (Cf. cyto )). Related: Phagocytosis …   Etymology dictionary

  • phagocyte — ► NOUN ▪ a type of body cell which engulfs and absorbs bacteria and other small particles. DERIVATIVES phagocytic adjective. ORIGIN from Greek phago eating + kutos vessel …   English terms dictionary

  • phagocyte — [fag′ə sīt΄] n. [ PHAGO + CYTE] any cell, esp. a leukocyte, that ingests and destroys other cells, microorganisms, or other foreign matter in the blood and tissues phagocytic [fag′ōsit′ik, fag′əsit′ik] adj …   English World dictionary

  • Phagocyte — Image au microscope électronique d un neutrophile (jaune, droite) phagocytant anthrax bacilli (orange, gauche) Phagocyte (aussi appelé cellule phagocytaire) signifie « mangeur de cellules ». On les compare parfois aux éboueurs de l… …   Wikipédia en Français

  • Phagocyte — Phagocytes are cells that are found in the blood, bone marrow and other tissues of vertebrates. [ cite web|url= |title=LYMPHATIC SYSTEM AND IMMUNITY |accessdate=2008 10 04… …   Wikipedia

  • phagocyte — UK [ˈfæɡəʊsaɪt] / US [ˈfeɪɡəˌsaɪt] noun [countable] Word forms phagocyte : singular phagocyte plural phagocytes biology a cell in your body that gets rid of bacteria and other harmful cells by taking them into itself …   English dictionary

  • Phagocyte bactericidal dysfunction — Infobox Disease Name = PAGENAME Caption = DiseasesDB = ICD10 = ICD9 = ICDO = OMIM = MedlinePlus = eMedicineSubj = eMedicineTopic = MeshID = D010585Phagocyte bactericidal dysfunction refers to a class of medical conditions where phagocytes have a… …   Wikipedia

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