عضله
دندانهای قدامی
Protracts the scapula (pulls it forward around thorax) Rotates scapula upward for arm elevation above horizontal Holds scapula against thoracic wall
- مبدا
- Outer surfaces of ribs 1-8
- انتها
- Anterior surface of medial border of scapula
- عصب
- Long thoracic nerve
اطلس عضلات
دندانهای قدامی
Protracts the scapula (pulls it forward around thorax) Rotates scapula upward for arm elevation above horizontal Holds scapula against thoracic wall
- مبدا
- Outer surfaces of ribs 1-8
- انتها
- Anterior surface of medial border of scapula
- عصب
- Long thoracic nerve