突触前神经元的轴突末端膨大形成球状或杯状此结构不能完成 A.突触小泡与细胞膜的融合b.“化学信号一电信号 的转变c.突触前膜释放神经递 Template




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tomski突触前神经元的轴突末端膨大形成球状或杯状此结构不能完成 a.突触小泡与细胞膜的融合b.“化学信号一电信号 的转变c.突触前膜释放神经递 coloring