Rhomboid Major

Tendons:

Origin: Spine of 2nd, 3rd, 4th, 5th thoracic vertebra

Insertion: medial border of the Scapula, between the spine and inferior angle

Function: Adducts and rotates down the shoulder at the Scapulothoracic Joint

Nerve: Dorsal Scapular Nerve

Artery: Descending scapular (transverse cervical) artery

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