Which is not a macrophage -
Macrophages take various forms (with various names) throughout the body (e.g., histiocytes, Kupffer cells, alveolar macrophages, microglia, and others), but all are pa of the mononuclear phagocyte system. Reff: Ananthanarayanan & Panikers textbook of microbiology 9th edition pg: 137
Monocyte
Microglia
Kupffer cells
Lymphocytes
Immunology