This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology and Reproduction, Subject name: Physiology
[{'content': 'Bone removing cells: \nSelect and explain. \nA. Osteoblasts, B. Osteoclasts, C. Stem cells, D. Cytotoxic T cells', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Ans. (b) Osteoclasts(Ref: Ganong, 25th ed/p.376)Osteoblasts are the "bone forming cells".Osteoclasts are the "bone resorption cells"', 'role': 'assistant'}]