Upper Extremity Flashcards
trapezius, SCM
C3/4, spinal accessory nerve
rhomboids
C4/5 dorsal scapular nerve (pre-plexus)
supraspinatus, infraspinatus
C5/6, upper trunk, suprascapular nerve
biceps brachii, brachialis
C5/6, upper trunk, lateral cord, musculocutaneous nerve
deltoid, teres minor
C5/6, upper trunk, posterior cord, axillary nerve
brachioradialis
C5/6, upper trunk, posterior cord, radial nerve
serratus anterior
C5/6/7, long thoracic nerve
pec major
C5/6/7/8/T1, upper/middle/lower trunk, medial/lateral cord, medial and lateral pectoral nerves
PT, FCR
C6/7, upper/middle trunk, lateral cord, median nerve
ECRL
C6/7, upper/middle trunk, posterior cord, radial nerve
triceps, anconeus
C6/7/8, upper/middle/lower trunk, posterior cord, radial nerve
latissimus dorsi
C6/7/8, upper/middle/lower trunk, posterior cord, thoracodorsal nerve
ECU, EIP, ED
C7/8, middle/lower trunk, posterior cord, radial nerve (PIN)
FDS
C7/C8, middle/lower trunk, medial/lateral cord, median nerve
PQ, FPL
C7/8/T1, middle/lower trunk, medial/lateral cord, median nerve (AIN)