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10 Cards in this Set
- Front
- Back
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SCJ |
Sternooclavicular joint |
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ACJ |
Acromioclavicular joint |
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CCJ |
Coracoclavicular joint |
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GHJ |
Glenohumeral joint |
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STJ |
Scapulothoracic joint |
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Glenside labrum |
Soft tissue lip around the glenoid fossa that adds stability to the GHJ |
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Brachial plexus |
A complex web of spinal nerves (C5 - T1) that innervates the upper extremities |
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Rotator cuff |
The 4 muscles that rotate the humerus. Their tendons merge to form a collagenous cuff around the joint |
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SITS muscles |
Supaspinatus, infraspinatus, teres minor, and subscapularis (rotator cuff muscles) |
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Scapulohumeral rythym |
Coordinated rotational movement of the scapula and humerus |
