عضله
سینهای کوچک
Stabilizes the scapula by drawing it inferiorly and anteriorly against thoracic wall Assists in forced inspiration by elevating ribs 3-5
- مبدا
- Ribs 3-5 (anterior surfaces, near costal cartilages)
- انتها
- Coracoid process of scapula
- عصب
- Medial pectoral nerve
اطلس عضلات
سینهای کوچک
Stabilizes the scapula by drawing it inferiorly and anteriorly against thoracic wall Assists in forced inspiration by elevating ribs 3-5
- مبدا
- Ribs 3-5 (anterior surfaces, near costal cartilages)
- انتها
- Coracoid process of scapula
- عصب
- Medial pectoral nerve