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Musculoskeletal
Muscle Actions - Thoracic/Lumbar Spine (PTA)
| Question | Answer |
|---|---|
| Flexion | Rectus Abdominis, Internal Obliques, External Obliques |
| Extension | Erector Spinae, Quadratus Lumborum, Multifidus, |
| Rotation/Lateral Bending | Psoas Major, Quadratus Lumborum, External Obliques, Internal Obliques, Multifidus, Longissimus Thoracis, Iliocostalis thoracis, Rotatores |