Intermediate
Technical
IVT
glenohumeral joint
Pronunciation: glee-no-HYOO-mer-al
Ball-and-socket joint formed by the humeral head and glenoid fossa of the scapula.
Full Definition
The glenohumeral joint is the primary ball-and-socket joint of the shoulder complex, formed by the articulation between the humeral head and the glenoid fossa of the scapula. This highly mobile joint allows for extensive range of motion in multiple planes but relies heavily on surrounding soft tissue structures for stability. Understanding glenohumeral joint mechanics is crucial for orthopedic rehabilitation, as many shoulder pathologies and movement dysfunctions involve this joint.
Usage
Usage note: Hyphenate when used as adjective modifier; may be abbreviated as GH joint.
In Context
- "Glenohumeral joint mobilization was performed to address posterior capsular tightness." — Treatment documentation
Also known as
shoulder joint
GH joint
Don't confuse with
acromioclavicular joint
sternoclavicular joint