Rhomboid Minor
Shoulder & Arm
Small scapular retractor above rhomboid major — squeeze your shoulder blades together and both rhomboids fire in tandem to pull the scapula toward the spine.
Function
Retracts and downwardly rotates scapula
Origin
Nuchal ligament and spinous processes C7-T1
Insertion
Medial end of scapular spine
Innervation
Dorsal scapular nerve (C4-C5)