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Ranges of Motion

ROM Ranges and corresponding muscle function: OTA Practical

MotionRange of Motion (degrees)Muscle
Forearm pronation 90 Pronator teres
Shoulder Horizontal ABduction 40/45 Posterior Deltoid
Shoulder Horizontal ADduction 135 Anterior Deltoid
Shoulder ABduction 170/180 Anterior Deltoid
Elbow Flexion 135/150 Biceps brachii
Shoulder flexion 170 Anterior Deltoid
Shoulder extension 60 Posterior Deltoid
Shoulder internal rotation 70/90 Anterior Deltoid
Shoulder external rotation 80/90 Posterior Deltoid
Wrist Flexion 80 Flexor carpi ulnaris
Wrist Extension 70 Extensor carpi ulnaris
Wrist Radial Deviation 20 Flexor carpi radialis
Wrist Ulnar Deviation 30 Flexor carpi ulnaris
Forearm supination 90 Supinator, biceps brachii
Created by: leprajacqu