Anatomy Of Glenohumeral Joint

Coracohumeral ligament this ligament connects the base of the coracoid process. Specifically it is the head of the humerus that contacts the glenoid cavity or fossa of the scapula.

Glenohumeral Joint Anatomy Britannica

Coracohumeral ligament attaches the base of the coracoid process to the greater tubercle.

Anatomy of glenohumeral joint. The glenohumeral joint is a ball and socket joint that includes a complex dynamic articulation between the glenoid of the scapula and the proximal humerus. Transverse humeral ligament spans the distance between the two tubercles of the humerus. Glenohumeral ligaments this group of ligaments forms the joint capsule and connects.

Anatomy of the shoulder glenohumeral jointscapulo thoracic joint an introduction to the anatomy of the shoulder. Ligaments glenohumeral ligaments superior middle and inferior the joint capsule is formed by this group. Reference scapular plane is 30 degrees anterior to coronal plane.

Middle glenohumeral ligament anterior glenoid cavity lesser tubercle of humerus stabilise the glenohumeral joint limit lateral rotation and extension of joint. Shoulder ligaments labrum bursae and the joint capsule. Injury to the shoulder.

Abduction abduction requires external rotation to clear the greater tuberosity from impinging on the acromion. The glenohumeral joint is simply the articulation between the laterally projecting glenoid fossa depression or glenoid cavity of the scapula and the head of the humerus. Bony anatomy of the shoulder.

It is the multiaxial ball and socket synovial joint formed by the articular surfaces of the glenoid cavity and the head of the humerus. Transverse humeral ligament this ligament stretches between the. The glenohumeral joint is a multiaxial synovial ball and socket joint that functions as a diarthrosis to facilitate a wide range of motion for the upper extremity.

Muscles and tendons of the shoulder. The glenohumeral joint is the main articulation of the shoulder joint. Glenohumeral joint anatomy stabilizer and biomechanics.

Inferior glenohumeral ligament inferior part of blenoid labrum inferomedial part of humeral neck stabilise the glenohumeral. Five of the most important shoulder joint ligaments are. Stability across the glenohumeral joint is balanced by both static and dynamic mechanisms 1.

Therefore if someone has an internal rotation contracture they can not abduct 120. Limit lateral rotation and extension of joint. When compared to its counterpart in the hip the acetabulum the glenoid fossa is quite shallow and accepts only about 13 of the head of the humerus.

Shoulder Anatomy Shoulder Injuries Chicago Westchester