The Scapular Head, Posterior View

Description

Centered on the lateral angle of the scapula, the animation isolates the scapular head (caput scapulae) and tracks across the posterior surface from the spine toward the thickened neck that supports the glenoid cavity. Posteriorly, the scapular spine divides the supraspinous and infraspinous fossae, while the acromion projects superolaterally above the glenoid. As the sequence advances, bony landmarks around the glenoid rim come into relief, including the infraglenoid tubercle inferiorly and the contour of the lateral border descending toward the inferior angle. Orientation cues keep the medial border medial and the axillary (lateral) border lateral throughout, reinforcing anatomical position for learners. Understanding the scapular head in posterior view matters when you are teaching or planning procedures around the glenohumeral joint, where small differences in glenoid version and rim morphology influence stability. The posterior relationship of the glenoid to the acromion and scapular spine provides context for posterior shoulder dislocation patterns and for bony Bankart or glenoid rim fractures, which are often discussed alongside arthroscopic portal placement and posterior labral repair. Motion in the animation clarifies the three-dimensional geometry of the glenoid neck and lateral pillar in a way a single still cannot, so spatial reasoning comes faster. Orthopaedic anatomy courses, sports medicine lectures, and radiology teaching files benefit from this sequence when correlating posterior scapular landmarks with CT reconstructions and scapular Y-view concepts. It also fits publisher needs for shoulder chapters covering instability, rotator cuff pathology, and osseous landmarks used in surgical approaches such as posterior capsulolabral repair. Anatomical accuracy verified by SciePro's Medical Advisory Board.