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Serratus Anterior
From WikiSM
Contents
Origin
- Outer surface of the Ribs 1 - 9/9
Insertion
- Costal aspect of medial margin of Scapula
Actions
- Protracts, stabilizes scapula
- Assists in upward rotation
Vascular Supply
- Lateral Thoracic Artery
- Superior Thoracic Artery (upper part)
- Thoracodorsal Artery (lower part)
Nerve
Clinical Significance
See Also
References