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  1. sinoatrial

    • IPA[ˌsʌɪnəʊˈeɪtrɪəl]

    英式

    • adj.
      relating to the sinoatrial node, a small body of muscle fibres in the heart responsible for initiating the heartbeat
    • 釋義
    • 相關詞

    形容詞

    • 1. relating to the sinoatrial node, a small body of muscle fibres in the heart responsible for initiating the heartbeat permanent pacemakers have an important role in the management of sinoatrial dysfunction
    • n.
      a small body of specialized muscle fibres, located in the right atrium of the heart, whose ...

    Oxford Dictionary

    • n.
      a small body of specialized muscle fibers, located in the right atrium of the heart, whose ...

    Oxford American Dictionary

    • adj.
      a small body of specialized muscle tissue in the wall of the right atrium of the heart that ...

    Oxford American Dictionary

    • 更多解釋
    • IPA[ˌsīnōˈātrēəl]

    美式

    • adj.
      relating to the sinoatrial node, a small body of muscle fibers in the heart responsible for ... permanent pacemakers have an important role in the management of sinoatrial dysfunction

    Oxford American Dictionary