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Musculoskel Shoulder
CM II - Spring 2012
| Question | Answer |
|---|---|
| Joints of shoulder region? | 1. Acromioclav 2. Sternoclavicular 3. Glenohumeral 4. Scapulothoracic |
| Ligaments of shoulder? | Coracoacromial, Coracoclav, glenohumeral, capsule |
| Flexion of shoulder? | Supraspinatus, ant deltoid |
| Extension of shoulder? | Infraspinatus, teres minor, post deltoid |
| abduc of shoulder? | supraspinatus and deltoid |
| adduc of shoulder? | subscapularis |
| internal rot of shoulder? | subscapularis |
| external rot of shoulder? | Infraspinatus, teres minor |
| brachial plexus? | C5-8, T1 |
| how to check for radial nerve entrapment? | Can they extend wrist? Abduct thumb? Tingling? |
| Rotator cuff? | SITS = Supraspinatus, Infraspinatus, Teres minor, Subscapularis, Long head biceps |
| Mech of Injury of AC jt sep? | Direct: fall onto tip of shoulder; Indirect: fall onto the elbow |