WebChemotactic attraction of leucocytes has first been described by Leber in 1888 and his findings were immediately integrated into Metchnikoff’s contemporary concept of inflammation. It was postulated that chemotaxis directs mobile phagocytes to the site of injury and thereby promotes efficient phagocytosis and histiolysis (2). Webphagocytose: [ fag″o-si´tōs ] to envelop and destroy bacteria and other foreign material; phagocytize.

What is Phagocytosis? Definition, Process & Functions - Biology …

Webphagocyte. An AMOEBOID cell of the immune system that responds to contact with a foreign object, such as a bacterium, by surrounding, engulfing and digesting it. … WebApr 28, 2024 · Endocytosis definition and purposes. Endocytosis is the process by which cells take in substances from outside of the cell by engulfing them in a vesicle. These can include things like nutrients to support the cell or pathogens that immune cells engulf and destroy. ... Phagocytosis Phagocytosis, also known as cell eating, is the process by ... cynthia grilli

PHAGOCYTE English meaning - Cambridge Dictionary

WebThe mononuclear phagocyte system is part of both humoral and cell-mediated immunity. The mononuclear phagocyte system has an important role in defense against microorganisms, including mycobacteria, fungi, bacteria, protozoa, and viruses. Macrophages remove senescent erythrocytes, leukocytes, and megakaryocytes by … Webphagocyte. [ fag´o-sīt] any cell capable of ingesting particulate matter, usually referring to a microphage, macrophage, or monocyte. They ingest microorganisms and other particulate antigens that are coated with antibody or complement ( opsonized ), a process mediated by specific cell-surface receptors. Other cell types exhibit phagocytosis ... Webphagocyte: [noun] a cell (such as a macrophage or neutrophil) that engulfs and consumes foreign material (such as microorganisms) and debris (such as dead tissue cells). cynthia griffith pa-c