Mast cell | |
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Mast cells | |
Latin | mastocytus |
System | Immune system |
A mast cell is like a white blood cell (leukocyte) which lives and acts in tissues. It is made in bone marrow, and matures in tissues, where it defends against parasites.
Mast cells have many granules rich in histamine and heparin. Mast cells play an important protective role in wound healing and defence against pathogens. They are a part cause of allergy and anaphylaxis,