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 meningeal aery is direct branch of ? \nSelect and explain. \nA. External carotid aery, B. Internal maxillary aery, C. Superficial temporal aery, D. Middle cerebral aery', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Middle meningeal aery is a direct branch of the first pa of the internal maxillary aery in the infratemporal fossa.', 'role': 'assistant'}]