This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Anatomy
[{'content': 'Human communicating nerve is found in which organ \nSelect and explain. \nA. Brain, B. Eye, C. Larynx, D. Ear', 'role': 'user'}, {'content': 'Answer: C \nExplanation: LarynxThe internal branch of the superior laryngeal nerve is joined to the recurrent laryngeal nerve by a communication called the ramus communicans of "Loop of Galen".The "human communicating nerve" is an anastomosis between the external branch of the SLN and the distal RLN. Approximately 70% of human larynges have this anastomosis. The human communicating nerve may contain both sensory innervation to the larynx and motor innervation to the thyroarytenoid muscle.', 'role': 'assistant'}]