Mast cells

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Aasgaduli.blogspot.com

Mast cells 

Mast cell present in lungs . It is a large cell and looks like basophills. They are hypersensitive to allergy and in some other conditions.

Mast cell secrets :-
1. Heparin (anti coagulant).
2. Histamine ( anti allergic).
3. Serotonin.

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