This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Liver, Subject name: Pathology
[{'content': 'Which cells of the mononuclear phagocyte sys- tem are presnt in liver - \nSelect and explain. \nA. Kupffer cells, B. Merkel cells, C. Gittle cells, D. Berger cells', 'role': 'user'}, {'content': "Answer: A \nExplanation: Ans. is 'a' i.e., Kupffer cells o Scattered Kupffer cells of the mononuclear phagocyte system are attached to the luminal face of endothelial cells of the hepatic sinusoids# Lung: 'Alveolar macrophages' or 'Dust' cells# Brain : Microglia# Liver: Kupffer cells# Bone: Osteoclasts# Skin: Langerhans cells# Connective tissue : Histiocytes (tissue macrophages)# Placenta : Hoffbauer cells# Kidney : Mesangial cells# Spleen : Littoral cells# Synovium : Type-A lining cells# Spleen : Bed pulp sinusoidal lining cells", 'role': 'assistant'}]