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Musculoskeletal
Muscle Actions - Scapula (PTA)
| Question | Answer |
|---|---|
| Elevation | Upper Traps, Levator Scapulae |
| Depression | Latissimus Dorsi, Pectoralis major/minor, Lower Traps |
| Protraction | Serratus Anterior, Pectoralis major/minor |
| Retraction | Middle Traps, Rhomboids |
| Upward Rotation | Upper Traps, Serratus Anterior, Lower Traps |
| Downward Rotation | Levator Scapulae, Pectoralis minor, Rhomboids |