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A Macrophage is a white blood cell, produced by Monocytes. Monocytes and Macrophages are both Phagocytes. These work as a part of the human immune system. They act in non-specific "innate" immunity defense and are able to initiate specific "cell-mediated" immunity.
The role of a phagocyte is to engulf and "digest"/destroy cell debris or pathogens, such as viruses and bacteria. They are directly responsible for this process called phagocytosis. Macrophages also stimulate Lymphocytes and other immune cells that react to pathogens as what is called an "antigen-presenting" cell, also known as a histiocyte .
Macrophages are located throughout the bloodstream, and may be "fixed" or they can be freely motile and capable of amoeboid-like movement.
microphage /mi·cro·phage/ (mi´kro-fāj) a small phagocyte; an actively motile neutrophil capable of phagocytosis. microphage [mī′krəfāj] Etymology: Gk, mikros + phagein, to eat a neutrophil capable of ingesting small things, such as bacteria. Compare macrophage. microphagic, adj. microphage a small phagocyte; an actively motile neutrophilic leukocyte capable of phagocytosis.
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What term means a white blood cell that surrounds and kills invading cells?
The term is "phagocyte." These cells engulf and digest pathogens as part of the immune response.
How do you use macrophage in a sentence?
The macrophage is a type of white blood cell that helps the body fight off infections.
Is macrophage a chromosomes?
A macrophage is a type of white blood cell; it is not a chromosome.
Which is a type of white blood cell protease macrophage placenta or lipase?
macrophage
The part of a foreign substance that is inserted into a macrophage membrane?
The part of a foreign substance that is insertde into a macrophage membrane?
What is the role of cytokine secreted by macrophage?
The cytokines that an activated macrophage secretes attract and activate other cells of the immune system.
What language does the word macrophage originate from?
The word "macrophage" originates from Greek. It is derived from the Greek words "makros," meaning large, and "phagein," meaning to eat. So, macrophage literally means "big eater."
What is the most abundant agranulocyte?
The macrophage
Where are macrophage cells made?
in tissues
Which is a mononuclear leukocyte that is phagocyte?
macrophage
What is the shape of macrophage?
They have no fixed shape.
What are macrophage?
A macrophage is a large cell (in cellular scope). It is found in tissues or in the form of a white blood cell. This cell is especially present where there is infection.
