如右图所示如果a接受刺激下列叙述正确的是 A.不会引起e收缩b.神经细胞c与d的兴奋是同步的c.在b处兴奋由电信号转变为化学信号再转变 Template




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tomski如右图所示如果a接受刺激下列叙述正确的是 a.不会引起e收缩b.神经细胞c与d的兴奋是同步的c.在b处兴奋由电信号转变为化学信号再转变 coloring