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': 'Cricothyroid muscle is supplied by \nSelect and explain. \nA. Recurrent laryngeal nerve, B. Inferior laryngeal nerve, C. Superior laryngeal nerve, D. Nerve of galen', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ref BDC volume 3;sixth edition pg 257 All intrinsic muscles of the larynx are supplied by the recurrent laryngeal nerve except for the cricothyroid which is supplied by the external laryngeal nerve.', 'role': 'assistant'}]