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': 'Nerve running along with profunda brachii aery, in spiral groove ? \nSelect and explain. \nA. Ulnar, B. Median, C. Radial, D. None', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Profunda brachii is a branch of brachial aery. It accompanies radial nerve in spiral groove.', 'role': 'assistant'}]