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 成人高等教育 / 生理学(影像)
正确率:100%

房室延搁的生理意义是使
  • A、
    心房、心室不会同时收缩
  • B、
    心室肌动作电位幅度增加
  • C、
    心室肌有效不应期延长
  • D、
    心室肌不产生强直收缩
  • E、
    心室肌动作电位持续时间延长
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