the scapula muscles
Trapezius
Elevation + depression + Retraction
occiput + C7 - T12 + Nuchal ligament(origin)
Lateral 1/3 of clavicle + acromion + spine of scapula (insertion)
Accessory nerve
Rhomboid major
Scapulothoracic retraction
T2 - L5(origin)
Medial border of scapular (insertion)
Dorsal Nerve
Rhomboid Minor
Scapulothoracic retraction
C7 - T1(origin)
Medial border of scapular (insertion)
Dorsal Scapula Nerve
Serragus anterior
Scapulothoracic protraction
1-9th ribs (origin)
Medial border of scapula (insertion)
Long thoracic nerve
Levator Scapulae
scapulothoracic elevation
C1-C4 (origin)
Superomedial border of the scapula (Insertion)
Dorsal Scapula Nerve