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Phagocytosis


phagocytosis
destruction of foreign materials by the action of phagocytes (white blood corpuscles)
Source: Noland, George B. 1983. General Biology, 11th Edition. St. Louis, MO. C. V. Mosby ...
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Phagocytosis (literally "cell-eating") is a form of endocytosis wherein large particles are enveloped by the cell membrane of a (usually larger) cell and internalized to form a phagosome, or "food vacuole." ...
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Phagocytosis ("cell eating"):
results in the ingestion of particulate matter (e.g., bacteria) from the ECF.
The endosome is so large that it is called a phagosome or vacuole.
Phagocytosis occurs only in certain specialized cells (e.g.
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Phagocytosis refers to the process of engulfing large particles.
A vacuole is formed that contains the material that has been engulfed.
Pinocytosis ...
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Phagocytosis involves chemotaxis, where phagocytic cells are attracted to microorganisms by means of chemotactic chemicals like microbial products, complements, damaged cells and white blood cell fragments; chemotaxis is followed by adhesion, ...
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phagocytosis
(fay-goh-sy-toh-sis) [Gk. phagein, to eat + kytos, vessel]
A type of endocytosis involving large, particulate substances.
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phagocytosis A form of endocytosis in which white blood cells surround and engulf invading bacteria or viruses. PICTURE ...
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phagocytosis: occurs when the vesicle formed from endocytosis contains particulate matter; the process by which cells or microorganisms are engulfed by another cell.
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phagocytosis The engulfment of a particle by a phagocyte or a protozoan.
phagolysosome Vacuole in a cell in which a phagocytosed particle is digested.
phagolysosome The organelle that is formed when a lysosome combines with a vesicle.
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Phagocytosis the means by which cells engulf their prey; cellular "eating"
(phago = to eat; cyto = cell; -sis = the act of)
Phalanges the finger and toe bones
(phalang phalanx = finger toe) ...
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Some of them are eating them up-phagocytosis. Then they express the proteins. Now they're educated. So the innate immune system takes minutes to days to work. The adaptive immune system takes days to weeks.
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It can also be a cell's response to DNA damage and virus infection. Characteristics of apoptosis include activation of a Caspase pathway, digestion of structural proteins, degradation of chromosomal DNA, and phagocytosis of the cell.
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