All neurons possess sodium channels that open in response to changes in the voltage across the nerve cell membrane, generating the impulses that relay messages from one neuron to the next.
All neurons possess sodium channels that open in response to changes in the voltage across the nerve cell membrane, generating the impulses that relay messages from one neuron to the next.
所有的神经元都拥有钠离子通道，它会随细胞膜电位变化而开启，因而产生动作电位，可将讯息从上个神经元传给下一个。