This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neuroanatomy, Head and Neck, Subject name: Anatomy
[{'content': 'The injury to the marked area of skull will cause intracranial hemorrhage due to damage to which vessel \nSelect and explain. \nA. Middle cerebral aery, B. Middle meningeal aery, C. Anterior cerebral aery, D. Deep temporal aery', 'role': 'user'}, {'content': "Answer: B \nExplanation: The marked structure is Pterion. It is the 'H' shaped point where frontal, parietal,temporal and sphenoid bones meet togather. Middle meningeal Aery lies under this point and is vulnerable to damage leading to EDH. Intracranial hemorrhage Type Vessel involved Head CT Epidural Middle meningeal aery Lenticular shaped Subdural Bridging veins Crescent shaped Subarachnoid Rupture of aneurysms, aeriovenous malformation. Hyperdense material in subarachnoid space.", 'role': 'assistant'}]