The function common to neutrophilis, monocyte & macrophages is-: (A) Immune response, (B) Phagocytosis, (C) Liberation of histamine, (D) Destruction of old crythrocytes
Answer is B. The professional phagocytes include many types of white blood cells (such as neutrophils, monocytes, macrophages, mast cells, and dendritic cells). Reff: Ananthanarayanan & Panikers textbook of microbiology 9th edition pg: 138