Mast cell releasing histamine due to allergic reaction.

ABSTRACT • ACTION • ALLERGY • ANTIBODY • ANTIGEN • ARROW SIGN • ARTWORK • BIOLOGY • BIOMEDICAL ILLUSTRATIONS • BLOOD • CELL BIOLOGY • CELL • CIRCU • CIRCULATION • CIRCULATORY SYSTEM • CLOSE UP • CLOSE-UP • CLOSEUP • COLOR IMAGE • CYTOLOGY • DIAGRAM • DIGITALLY GENERATED IMAGE • ENLARGEMENT • FOREGROUND • GRANULE • HEALTHCARE • HEMATOLOGY • HEPARIN • HISTAMINE • HISTOLOGY • HORIZONTAL • HUMAN CELLS • ILLUSTRATION • IMMUNE CELLS • IMMUNE SYSTEM • IMMUNOGLOBULIN • IMMUNOLOGY • LABROCYTE • MAGNIFICATION • MAST CELL • MASTOCYTE • MEDICAL • MEDICINAL • MEDICINE • METHOD • MICROBIOLOGY • MICROSCOPIC • MOLECULAR BIOLOGY • MOLÉCULE • NO PEOPLE • ORGANELLE • PROCESS • RELEASING • ROUND • SANGUINE • SCIENCE • STRUCTURE • TEXT • TRAFFIC • WESTERN SCRIPT • WHITE BLOOD CELLS • WITHOUT PEOPLE