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': 'Motor supply of the diaphragm is - \nSelect and explain. \nA. Thoracodorsal nerve, B. Intercostal nerves, C. Phrenic nerve, D. Sympathetic nerves', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Nerve supply of diaphragm\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Sensory- \no\xa0\xa0 Peripheral part- lower 6 intercostal nerves\no\xa0\xa0 Central part- phrenic nerve\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Motor- Phrenic nerve', 'role': 'assistant'}]