Shoulder joint between humeral head and glenoid fossa
Expansion
Glenohumeral
Purpose
Assess for instability, labral pathology, arthropathy
Clinical Context
Glenohumeral joint: most mobile in body, most unstable. Labral pathology (superior labrum anterior posterior, Bankart lesions) seen on magnetic resonance arthrography.
Related Terms
- Shoulder joint
- Joint anatomy
Key Points
- Glenohumeral instability shows anterior (most common), posterior, inferior, multidirectional