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': 'Anterior Choroidal aery is a branch of which of the following? \nSelect and explain. \nA. Retinal aery, B. External carotid aery, C. Internal carotid aery, D. Middle meningeal aery', 'role': 'user'}, {'content': "Answer: C \nExplanation: After piercing the dura mater forming the roof of the cavernous sinus, the internal carotid aery gives off three large branches. These are the following: (i) Ophthalmic aery, (ii) Anterior, and (iii) Middle cerebral aeries to the brain. It also gives off two smaller branches that take pa in supplying the brain: these are the (iv) Posterior communicating aery and the (v) Anterior choroidal aery. Ref: BD Chaurasia's HUMAN ANATOMY, Volume 3, 4th edition", 'role': 'assistant'}]