Fractured Humerus, Anterior View

Description

Centered on the anterior brachium, the humerus is rendered from the glenohumeral region proximally to the distal shaft approaching the elbow. The fracture line lies near the intertubercular sulcus (bicipital groove), between the greater and lesser tubercles, where the tendon of the long head of biceps brachii normally descends into the bicipital canal. Medial and lateral lips of the groove provide attachment for teres major and pectoralis major, and their relationship to the displaced fragments is readable in an anterior projection. A partial shoulder girdle and the elbow articulation are included for orientation. Fractures in this proximal anterior humerus corridor raise specific management questions because deforming muscular forces can rotate and translate fragments, and the nearby soft tissues dictate both symptoms and surgical planning. An anterior break near the bicipital groove is a practical teaching setup for discussing long head of biceps irritation, tendon subluxation with disruption of the transverse humeral ligament, and the way swelling in the deltopectoral interval can obscure landmarks during open reduction and internal fixation. Nerve and vascular risk can be framed anatomically: while the axillary nerve is more closely tied to surgical neck injuries and the radial nerve to the spiral groove, the anterior proximal shaft still demands attention to neurovascular status after trauma. Alignment matters. Use this asset in gross anatomy labs, orthopedic trauma lectures, and radiology teaching files when correlating physical exam findings with fracture location on plain films or CT. It also fits operative manuals describing the deltopectoral approach and the relationship of the bicipital groove to plate positioning and tenodesis considerations. Anatomical accuracy verified by SciePro's Medical Advisory Board.