Shoulder model MP1527

for teaching

This high-resolution 3D printed anatomical model displays a deep dissection of the right shoulder girdle, including a complete scapula, lateral clavicle, and proximal humerus. It offers detailed insight into key muscular, ligamentous, and joint structures, ideal for advanced anatomical study. Anterior View: Muscle Layers and Joint Capsule On the anterior side, the subscapularis muscle is preserved but partially sectioned to demonstrate the cross-sectional thickness within the subscapular fossa. The coracoclavicular and coracoacromial ligaments are intact and visible medial to the insertions of coracobrachialis and pectoralis minor on the coracoid process. The latissimus dorsi tendon is also retained, partially covered by the long head of the biceps brachii tendon, which travels through the bicipital groove toward the shoulder joint. The glenohumeral joint capsule has been opened anteriorly to reveal this passage, along with the supraspinatus muscle, partially covered by the collapsed subdeltoid bursa. Posterior View: Deep Joint Structures From the posterior view, the supraspinatus muscle remains intact, while the infraspinatus and teres minor have been removed to expose the posterior glenohumeral joint capsule. Key tendon insertions—including those of the long head of the triceps brachii, infraspinatus, and teres minor—are preserved.