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': 'Infection of index finger spread to \nSelect and explain. \nA. Mid-palmar space, B. Radial bursa, C. Thenar space, D. Dorsum of hand', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Infection of thumb and index finger spreads to thenar space. Infection from middle, ring and little finger spreads to midpalmar space.', 'role': 'assistant'}]