肩胛下肌1穩定肩關節內收及內旋2附著於肱骨小結節3肩胛下神經支配棘上肌、棘下肌、小圓肌都是附著於肱骨大結節
9.下列何肌不附著於肱骨大結節? (A)棘上肌 (B)棘下肌 (C)小圓肌(D..-阿摩線上測驗