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': 'Ophthalmic aery is a branch of which pa of ICA \nSelect and explain. \nA. Cervical, B. Petrous, C. Cavernous, D. Cerebral', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Cervical pa of the aery does not give any branches Petrous pa gives branches for the middle ear Cavernous pa supplies hypophysis cerebri Cerebral pa gives ophthalmic aery for orbit, anterior cerebral, middle cerebral. anterior choroidal and posterior communicating for the brain Ref BDC volume3,sixth edition pg 312', 'role': 'assistant'}]