<dfn id="8oaqa"></dfn>

<th id="8oaqa"><s id="8oaqa"></s></th><samp id="8oaqa"><tbody id="8oaqa"></tbody></samp>

<samp id="8oaqa"><tbody id="8oaqa"></tbody></samp>

<samp id="8oaqa"><tbody id="8oaqa"></tbody></samp>

<ul id="8oaqa"></ul>

<strike id="8oaqa"><s id="8oaqa"></s></strike>

<strike id="8oaqa"></strike>

<samp id="8oaqa"><pre id="8oaqa"></pre></samp>

判斷題

肱三頭肌的功能，為肩伸肘伸，因此要得到充分伸展，就必須使肩關節(jié)屈，肘關節(jié)屈

答案：正確

你可能感興趣的試題

改善圓肩的問題只需要伸展三角肌

答案：錯誤

改善骨盆前傾的問題，只需要加強豎脊肌的伸展性

答案：錯誤