化学突触传递冲动时,下列哪一项是正确的( ) -题库考试答案搜索网

化学突触传递冲动时,下列哪一项是正确的( )

单选题

2022-04-02 11:24

A、突触前膜的化学门控通道开放
B、细胞外C<sub>a</sub><sup>2+</sup>进入突触前膜成分
C、突触小泡依附在突触后膜上
D、突触小泡进入突触间隙
E、突触后膜电位门控通道开放

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正确答案

B

试题解析

标签：川北医学院预防医学专升本组织胚胎学

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