This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
[{'content': 'Middle conchae of nose are a part of? \nSelect and explain. \nA. Nasal Bone, B. Ethmoid, C. Vomer, D. Maxilla', 'role': 'user'}, {'content': 'Answer: B \nExplanation: None', 'role': 'assistant'}]