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温度敏感神经元是一类随温度变化其动作电位幅度和频率也发生变化的神经元，可分为热敏神经元、冷敏神经元和热－冷敏神经元；对各组神经元内部来说，不同神经元对温度反应也存在差异，如同为热敏神经元，但其热敏感机制、放电率和温度反应曲线可不相同；在三组神经元中，每一个神经元都具有其特定的温度敏感范围，反应速度上有快慢之分。关于冷敏神经元和热－冷敏神经元，目前认识不多，需要进一步加强研究。
Temperature-sensitive neurons are a type of neurons whose amplitude and frequency of action potential changes with temperature. They can be divided into heat-sensitive neurons, cold-sensitive neurons and heat-cold-sensitive neurons. For each group of neurons Said that different neurons respond differently to temperature as they are thermosensitive neurons, but the thermosensitive, discharge, and temperature response curves may differ. In each of the three groups of neurons, each neuron has its own specific Temperature-sensitive range, the reaction speed of the speed of the points. About cold-sensitive neurons and heat-cold-sensitive neurons, little is known at present, and further research is needed.