leukocyte adhesion and migration

adhesion allergy antibody antigen artery asthma bacteria basophil blood capillary care case cell cells chemotaxis circulatory damaged diagram disease elements endothelial eosinophil flow health healthcare healthy histamine human immune immunity infection inflammation inflammatory injury killer leukocyte lymph lymphocyte macrophage mast medical medicine microbiology migration monocyte neutrophil overview pathogens phagocytosis receptor red response science skin structure system tissue vessel wall white