This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Head and neck, Subject name: Anatomy
[{'content': 'All of the following structures are present deep to Pterion except \nSelect and explain. \nA. Middle meningeal vein, B. Anterior division of middle meningeal aery, C. Syln Point, D. Temporal branch of Facial nerve', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Structures present deep to Pterion areMiddle meningeal vein and aeryStem of lateral sulcus of brain Reference: Chourasia; 6th edition; 12th page', 'role': 'assistant'}]