Origin
C7-T1 and nuchal ligament
Insertion
Medial border of scapula (superior to rhomboid major)
Actions
- Retraction of the scapula
- Rotation of the scapula to depress the glenoid cavity
- Elevation of the scapula
Innervation
- Dorsal scapular nerve (C4–5)
Blood Supply
- Dorsal scapular artery
Would you like to learn more about the rhomboid minor muscle? Then check out the rhomboid minor muscle article and video by clicking the link below: Rhomboid Minor Muscle Anatomy
