Scapula, Lateral View

Description

Seen in lateral profile, the scapula is oriented with the glenoid cavity facing laterally to receive the humeral head, forming the glenohumeral joint. Superior and anterior to the glenoid, the coracoid process projects like a hook, while the acromion extends posteriorly and superiorly to overhang the joint space. The distal clavicle lies anterior and superior, meeting the acromion at the acromioclavicular joint. Clean bony geometry. Orthopedic teaching benefits from a true lateral view because it clarifies how little osseous constraint the glenoid provides and why stability depends on the labrum, capsule, and rotator cuff rather than deep congruence. Surgeons plan arthroscopy portals and shoulder arthroplasty with this relationship in mind, using the coracoid as a palpable landmark and the glenoid face as a reference for version and inclination. Glenoid bone loss in recurrent anterior instability and wear patterns in cuff tear arthropathy both map back to this lateral anatomy. Use this asset in musculoskeletal anatomy courses to orient students to scapular landmarks before introducing rotator cuff insertions and capsulolabral structures, or in clinical education materials covering dislocation mechanics and reductions. It also suits orthopedic and radiology publications discussing glenohumeral alignment, acromioclavicular injury, or preoperative planning for total shoulder arthroplasty and Latarjet procedures. Anatomical accuracy verified by SciePro's Medical Advisory Board.