ElbowLean-br-sm
Neck

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TorticollisIcon-sm

A section on torticollis has new video.
omohyoid muscle omohyoid-attachesSterno-cleido-mastoid musclesternohyoidleft-trapeziusright-trapeziusdigastricleft-SCMscaleneus anteriorrisoriusmasseterlevator-anguli-orisbuccinatordepressor-anguli-oriszygomaticus-minoroccipito-frontalis temporalisplatysma-upperdepressor-labii-inferiorisscaleneus-anteriororbicularis-orisscaleneus intermediusnasalis transverselevator labii (sup&inf)omohyoidhyoglossusm. procerusscaleneus-medius

The subclavian muscle exits the chest (thoracic outlet) passing over the first rib between two scalene muscles. It can get tigh here sometimes (thoracic outlet syndrome.)
splenius-capituslevator-scapulaescalenius-anteriortrapeziusdeltoidsterno-cleido-mastoidscm-herslevator scapulaeclavicle-tipcoracoid-process-scapulaacromion-scapula scapula-upperscapula-lower-surfaceglenoid-scapulaundersurface-scapuladigastrichyoglossis-mylohyoidrhomboid-majorrectus capitis posterior minorrectus capitis posterior majorobliquus capitussemispinalis capitistrapeziusrectus cap maj@11, min@10,obliquus cap@9,Semispin@7-6
scalene-anteriorscalene-intermediusscalene-posterior-x-rib1latssubclavian artery passing through thoracic outlet
levator scapulae

  

muscle