单选题:右房室口周缘附着的是 (  )

  • 题目分类:医学综合
  • 题目类型:单选题
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题目内容:
右房室口周缘附着的是 (  ) A.二尖瓣
A.二尖瓣
B.三尖瓣
B.三尖瓣
C.主动脉瓣
C.主动脉瓣
D.肺动脉瓣
D.肺动脉瓣
E.半月瓣

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