Upper Extremity Flashcards
C3, C4; Spinal accessory nerve
Trapezius, SCM
C4, C5;dorsal scapular nerve
Rhomboids
C5, C6; upper trunk-suprascapular nerve
Supraspinatus (then nerve passes through spinoglenoid notch) Infraspinatus
C5, C6; upper trunk- lateral cord -Musculoskeletal nerve
Biceps brachii, Brachialis
C5, C6; upper trunk - posterior cord - Axillary nerve
Deltoid, Teres minor
C5, C6; upper trunk - posterior cord - Radial nerve
Brachioradialis
C5, C6, C7; long thoracic nerve
Serratus anterior
C5, C6, C7, C8, T1; upper/middle/lower trunk - medial and lateral pectoral nerves
Pec major
C6, C7; upper/middle trunk - lateral cord – medial nerve
Pronator teres
FCR
C6, C7; upper/middle trunk - posterior cord – radial nerve
ECRL
C6, C7, C8: upper/middle/lower trunk - posterior cord – radial nerve
Triceps
Anconeus
C6, C7, C8; upper/middle/lower trunk - posterior cord – thoracodorsal nerve
Latissiumus dorsi
C7, C8; middle/lower trunk - posterior cord – radial nerve = PIN
ECU
EIP
ED
C7, C8; middle/lower trunk - medial and lateral cord – median nerve
FDS
C7, C8, T1; middle/lower trunk - medial and lateral cord – median nerve = AIN
PQ
FPL