Dorsal Scapular
Root
4,5
Rhomboid major
Rhomboid minor
Levator Scapulae
Long thoracic
Root
4,5,6
Serrats Anterior
Impingement: Scapular winging
Nerve to Subclavius
Upper trunk
5,6
Subclavius
Suprascapular
Upper trunk
5,6
Supraspinatus
Infraspinatus
Impingement site (x2)
Suprascapular notch + Supraglenoid notch
Lateral Pectoral
Lateral cord
5,6,7
Pectoralis major
Upper Subscapular
Posterior cord
5,6
Subscapularis (upper part)
Lower Supscapular
Posterior cord
5,6
Subscapularis (lower part)
Teres major
Thoracodorsal
Posterior cord
6,7,8
Latissimus dorsi
Medial Pectoral
Medial cord
8,1
Pectoralis major
Pectoralis minor
Pre-ganglionic injury at C8-T1 produces what classic symptoms
Horners Syndrome
- Ptosis
- Miosis
- Anhydrosis