Subcoracoid Bursa As, Lateral View

Description

Oriented in lateral profile, the shoulder girdle is framed by the scapula with its coracoid process projecting anteriorly, the proximal humerus, and a partial clavicle overlying the superior aspect of the thorax. Tucked deep to the coracoid and anterior to the glenohumeral joint capsule, the subcoracoid bursa is rendered as a flattened fluid-filled sac interposed between the coracoid process and adjacent soft tissues, helping separate tendon and capsule from bony contact. Posteriorly the scapular body lies against the upper rib cage, while inferiorly the humeral shaft descends along the lateral thoracic wall. A small structure, easily missed. Clinically, this lateral relationship matters when anterior shoulder pain localizes beneath the coracoid, where subcoracoid bursitis can mimic biceps tendinopathy or rotator cuff pathology and may coexist with subcoracoid impingement during flexion, adduction, and internal rotation. The coracoid also anchors the coracobrachialis and the short head of biceps, and the bursa sits near the subscapularis tendon and anterior capsule, so thickening or inflammation can limit internal rotation and reproduce pain with cross-body maneuvers. Surgeons and sonographers use the coracoid as a landmark, and a clean side-on depiction clarifies why targeted injection approaches must respect the crowded interval anterior to the humeral head. Ideal for shoulder anatomy teaching in gross anatomy or orthopaedic modules, and for illustrating anterior shoulder pain differentials in sports medicine texts, radiology teaching files, and patient-facing explanations of bursitis around the glenohumeral joint. It also supports operative planning discussions around coracoid-based procedures by keeping the bursa in correct spatial context with the scapula, humerus, and upper ribs. Anatomical accuracy verified by SciePro's Medical Advisory Board.