当前位置：在线题库搜索＞[单选题]下列关于兴奋性突触传递的叙述，哪一项是错误的：的答案是什么？
问题：
[单选题]下列关于兴奋性突触传递的叙述，哪一项是错误的：
A、Ca2+由膜外进入突触前膜内
B、突触前轴突末梢去极化
C、突触后膜对Na+、K+，尤其是对K+的通透性升高
D、突触小泡释放递质，并与突触后膜受体结合
E、突触后膜电位去极化达阈电位时，引起突触后神经元产生动作电位
参考答案：
C
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