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: Physiology
[{'content': 'Conduction in which type of fibres is maximally affected by hypoxia \nSelect and explain. \nA. A alpha fibres, B. C fibres, C. A delta fibres, D. B fibres', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Suspectibility of nerve fibres to hypoxia is B > A > C fibres', 'role': 'assistant'}]