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.
Macrophage: Noun A large phagocytic cell found in stationary form in the tissues or as a mobile white blood cell, esp. at sites of infection.
she had a macrophage in her body
A macrophage is the type of white blood cell that surrounds and kills invading cells.
A macrophage is a type of white blood cell; it is not a chromosome.
macrophage
Yes. The action of a macrophage an example of Phagocytosis, which is a part of Endocytosis
The part of a foreign substance that is insertde into a macrophage membrane?
All of them!
The cytokines that an activated macrophage secretes attract and activate other cells of the immune system.
Macrophage is a type of red blood cell whose job is to fight for the immune system and protect the host.
The macrophage
in tissues
macrophage