48 在做伏地挺身之上肢閉鎖鍊動作(closed-chain motion)時,下列那一條肌肉收縮有助肘關節伸直?
(A)闊背肌(latissimus dorsi)
(B)胸大肌(pectoralis major)
(C)鎖骨下肌(subclavius)
(D)前鋸肌(serratus anterior)

答案:登入後查看
統計: A(39), B(99), C(3), D(39), E(0) #653506