The meaning of PHAGOCYTIZE is phagocytose.

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 an internal compartment called the phagosome. It is one type of endocytosis. A cell that performs phagocytosis is called a phagocyte.

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 …

2019年10月4日 · 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 -cyte, meaning “cell”. Cells in the immune systems of organisms use phagocytosis to devour bodily intruders such as bacteria, and they also engulf and get rid of cell debris.

phagocytized, phagocytizing. (of a phagocyte) to devour (material). They can be ''activated'' when dysfunction occurs, phagocytize pathological cells or proteins and even produce protective …

Phagocytosis is a cellular process for ingesting and eliminating particles larger than 0.5 μm in diameter, including microorganisms, foreign substances, and apoptotic cells. Phagocytosis is found in many types of cells and it is, in consequence an essential process …

2024年4月10日 · Phagocytosis is the cellular process where cells engulf and digest large particles or microorganisms, often for defense against pathogens or to remove cellular debris. How does phagocytosis occurs? To successfully phagocytize a substance, cells …

phagocytosis, process by which certain living cells called phagocytes ingest or engulf other cells or particles. The phagocyte may be a free-living one-celled organism, such as an amoeba, or one of the body cells, such as a white blood cell. In some forms of animal life, such as amoebas and sponges, phagocytosis is a means of feeding.

to envelop and destroy bacteria and other foreign material; phagocytize. Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc.

Ilya Ilyich Mechnikov in his laboratory. The Russian zoologist Ilya Ilyich Mechnikov (1845–1916) first recognized that specialized cells were involved in defense against microbial infections. [15] In 1882, he studied motile (freely moving) cells in the larvae of starfishes, believing they were important to the animals' immune defenses.To test his idea, he inserted small thorns from a ...