QRS波群代表A．心房除极B．心房复极C．左右心室共同除极D．左右心室除极和复极E．心房心室共同除极

作者: rantiku 人气: - 评论: 0

问题 QRS波群代表

选项 A．心房除极 B．心房复极 C．左右心室共同除极 D．左右心室除极和复极 E．心房心室共同除极

答案 C

解析

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