system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
All are mononuclear-macrophages except ?
assistant
The correct answer is  Ans. is 'd' i.e., B-cells Blood macrophages - Monocytes Tissue macrophages - Histocytes Lung - Alveolar macrophages Brain - Microglia Liver - Kupffer cells Bone - Osteoclasts Kidney - Mesangial cells