The levator scapulae is an extrinsic muscle of the back. It lies in the posterior triangle of the neck and attaches the upper limb to the vertebral column. Attachments: Originates from the transverse processes of the C1-C4 vertebrae and attaches to the medial border of the scapula.. Actions: Elevation of the scapula. Innervation: Dorsal scapular nerve. Blood Supply: Dorsal scapular artery. By TeachMeSeries Ltd (2025) Fig 1The superficial muscles of the back Pro Feature - 3D Model You've Discovered a Pro Feature Access our 3D Model Library Explore, cut, dissect, annotate and manipulate our 3D models to visualise anatomy in a dynamic, interactive way. Learn More Pro Feature - Dissection Images The superficial and intermediate muscles of the back The superficial and intermediate muscles of the back You've Discovered a Pro Feature Access our Dissection Image Library Enhance your understanding with high-resolution dissection images showcasing real-life anatomy. Learn More Print Article Rate This Article