White Blood Cells Neutrophils:Phagocytic Basophils:Produce histamine Eosinophils:Toxic to parasites,some phagocytosis Monocytes:Phagocytic as mature macrophages Fixed macrophages in lungs,liver,bronchi Wandering macrophages roam tissues Lymphocytes:Involved in specific immunity• Neutrophils: Phagocytic • Basophils: Produce histamine • Eosinophils: Toxic to parasites, some phagocytosis • Monocytes: Phagocytic as mature macrophages • Fixed macrophages in lungs, liver, bronchi • Wandering macrophages roam tissues • Lymphocytes: Involved in specific immunity White Blood Cells