Upper Body Flashcards
Biceps
MCN
C5,6
Anconeus
Radial nn
C7, 8
T1
Brachialis
MCN
C5,6, (7)
Brachioradialis
Radial nn
C5,6,(7)
Deltoid
Axillary
C5,6
Posterior cord
Infraspinatus
Horizontal ABD/ADD, ER
Suprascapular nn
C5,6
Latissimus Dorsi
Thoracodorsal nn
C6,7,8
Posterior cord
Levator Scapulae
C3,4 nerve roots
And
Dorsal Scapular nn
Pectoralis Major
Lateral Pectoral nn
C5,6
Lateral cord
Pectoralis Minor
Medial Pectoral nn
C8,T1
Medial cord
Rhomboid Major
Dorsal Scapular nn
(C4),5
Rhomboid Minor
Dorsal Scapular nn
(C4),5
Serratus Anterior
Long Thoracic
C5,6, (7)
Subscapularis
Subscapular nn
C5,6
Posterior cord
Supraspinatus
Suprascapular nn
(Brachial plexus trunk)
C5,6
Teres Major
Ext/Horizontal abd add/ IR
Subscapular nn
C5,6
Posterior cord
Teres Minor
Ext/ horizontal abd add / ER
Axillary nn
C5,6
Posterior cord
Trapezius
Accessory CN XI
C3,4
Triceps
Radial
C6,7,8