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20 terms

Muscle Actions upper extremity

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Scapular Elevation
Upper trapezius, levator scapulae
Scapular depression
latissimus dorsi, pectoralis major, pectoralis minor, lower trapezius
Scapular protraction
serratus anterior, pectoralis major, pectoralis minor
Scapular retraction
trapezius, rhomboids
Scapular upward rotation
upper trapezius, serratus anterior, lower trapezius
downward rotation
rhomboids, levator scapulae, pectoralis minor
Shldr flex
anterior deltoid, coracobrachialis, pectoralis major, biceps brachii, supraspinatus
Shldr ext
latissimus dorsi, subscapularis, posterior deltoid, teres major
Shldr abduction
middle deltoid, supraspinatus
Shldr adduction
pectoralis major, latissius dorsi, teres major
shldr lat rot
teres minor, infraspinatus, posterior deltoid
Shldr medial rotation
subscapularis, teres major, pectoralis major, latissismus dorsi, anterior deltoid
Elbow flex
biceps brachii, brachialis, brachioradials
elbow ext
triceps brachii, anconeus
Supination
biceps brachii, supinator
Pronation
pronator teres, pronator quadratus
wrist flex
flexor carpi radialis, flexor carpi ulnaris, plamaris longus
wrist ext
extensor carpi radialis longus, extensor carpi radialis brevis, extensor carpi ulnaris
radial deviation
extensor carpi radialis, flexor carpi radialis, extensor pollicis longus and brevis
Ulnar deviation
extensor carpi ulnaris, flexor carpi ulnaris