Fractured Fibula, Posterior View

Description

Oriented in a posterior (dorsal) view, the paired forearm bones are presented with the ulna positioned medially and the radius laterally, matching standard anatomical position even when the specimen is rotated for display. The ulna’s proximal expansion at the olecranon and its taper toward the ulnar head are clearly readable along the posterior border, while the radius runs parallel with a distinct mid-diaphyseal break marked in red. Cortical irregularity and separation at the fracture line interrupt the otherwise smooth dorsal surface of the radial shaft. Clean bony contours stand out against a neutral background. Posterior exposure matters in radial shaft injuries because the interosseous border and dorsal curvature help you judge rotation and apposition, two factors that drive functional loss when malreduced. A midshaft radial fracture is not just a crack in a long bone: it can destabilize the distal radioulnar joint and alter forearm pronation and supination, as in a Galeazzi-type pattern where DRUJ integrity must be assessed even if the ulna appears intact. Reduction planning often references dorsal landmarks. Small displacement can matter. Use this artwork in orthopaedic teaching on forearm fractures, in emergency medicine resources explaining radiographic correlation and immobilization choices, or in surgical education discussing plate positioning and restoration of radial bow during ORIF. It also fits anatomy courses when linking the radius and ulna to forearm rotation mechanics and interosseous membrane function. Anatomical accuracy verified by SciePro's Medical Advisory Board.