basophil, a white blood cell, . leukocyte, allergic, granules, inflammation.

allergic allergy basophil basophils biology blood blue body cell cells circulation color cytoplasm diagram granulated granules granulocyte granulocytes haematology health healthy histamin human illustration immune inclusions infection inflammation isolated leukocyte leukocytes medicine microscope myeloblast myeloid normal nucleus peripheral phagocytes phagocytosis plasma research response science scientific stem structure system vector white