<prompt> The function common to neutrophilis, monocyte macrophages is-Immune responsePhagocytosisLiberation of histamineDestruction of old crythrocytes  <response>: 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 