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Ranges of Motion
ROM Ranges and corresponding muscle function: OTA Practical
| Motion | Range 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 |