有关正常心电图P波的描述错误的是A.振幅在胸导联>0.2mVB.avR导联方向向下C.时限

作者: rantiku 人气: - 评论: 0
问题 有关正常心电图P波的描述错误的是
选项 A.振幅在胸导联>0.2mV B.avR导联方向向下 C.时限<0.12s D.代表心房肌除极的电位变化 E.大部分导联上形态呈钝圆形
答案 A
解析

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错误啦!

错误信息

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  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
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