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Joints of the shoulder girdle
- Sternoclavicular
- Acromioclavicular
- Glenohumeral
- Scapulothoracic (not a true joint)
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Ligaments of Glenohumeral joint
- Capsule
- glenoid labrum
- glenohumeral ligament (superior, inferior, medial)
- coracohumeral ligament (superior, inferior)
- transverse humeral ligament
- coracoacromial ligament
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Bursae of glenohumeral joint
- subdeltoid and subacromial
- subscapular
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Blood supply and inervation of glenohumeral joint
- circumflex humeral and suprascapular arteries
- suprascapular, axillary and lateral pectoral nerves
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Ligaments of the acromioclavicular joint
- capsule
- disc
- acromioclavicular ligament
- coracoclavicular ligament (conoid, trapezoid)
- superior transverse scapular ligament
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blood supply and innervation of acromioclavicular joint
- suprascapular and thoracoacromial arteries
- supraclavicular, lateral pectoral and axillary nerves
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Ligaments of the sternoclavicular joint
- capsule
- disc
- sternoclavicular ligament
- costoclavicular ligament
- interclavicular ligament
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blood supply and innervation of sternoclavicular joint
- internal thoracic and suprascapular arteries
- medial supraclavicular nerves, nerve to subclavius
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