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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 |