实验侧肱二头肌和指深屈肌肌电图均呈正常波形；

Normal wave figure in EMG was noted in the experimental side.

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同时肘部轻轻弯曲，胳膊向后伸，这样你的肱二头肌就压在耳边了。

When you bend your elbow, you contract the muscles of the arm.

youdao

同时肘部轻轻弯曲，胳膊向后伸，这样你的肱二头肌就压在耳边了。

When you bend your elbow, you contract the muscles of the arm.

youdao