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Posterior anatomical illustration highlighting the rhomboid minor
Anatomography, Wikimedia Commons, CC BY-SA 2.1 JP Image source

Upper back

Rhomboid minor

Retracts and downwardly rotates the scapula and helps secure it to the thoracic wall

Origin
Ligamentum nuchae and spinous processes of the seventh cervical and first thoracic vertebrae
Insertion
Medial end of the scapular spine
Primary actions
Retracts and downwardly rotates the scapula and helps secure it to the thoracic wall

Anatomy source

OpenStax Anatomy and Physiology 2e — Pectoral Girdle and Upper Limbs

Open reference

Educational anatomy reference only. This page does not diagnose pain, injury, or movement limitations.

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