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Posterior Torso Mus
Muscle | Origin | Insertion | Actions |
---|---|---|---|
Levator Scapulae | Transverse Process of Cervical Vertebrae 1-4 | Vertebral border of Scapula | Elevates Scapula |
Rhomboid Major & Minor | Spinous Process of Thoracic Vertebrae | Vertebral border of scaupla | Retracts and Elevates Scapula |
Trapezius | Occipital Bone & spinous process of all cervical and thoracic vertebra | Clavicle and Acromion and spine of Scapula | Retracts, elevates and depresses scapula |
Serratus Posterior | Spinous Process of C7-T3 & T10-L5 vertebrae | Superior border of ribs 2-5 Inferior border of ribs 8-12 | Elevates and Depresses Ribs |