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兴奋通过神经-肌肉接头时,ACh与受体结合使终板膜
  • A、
    对Na+、K+通透性增加,发生超级化
  • B、
    对Na+、K+通透性增加,发生去级化
  • C、
    对Ca2+、K+通透性增加,发生超级化
  • D、
    对Ca2+、K+通透性增加, 发生去级化
  • E、
    对Ach通透性增加,发生超级化
 参考答案:
 佳题速递:
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