hand skeleton 3d model

Create a highly anatomically accurate 3D model of a human adult finger for medical anatomy education and surgical training. The model must reproduce the real internal anatomy of a human finger, not a simplified decorative or generic finger. Create a longitudinal anatomical cutaway / partially dissected finger showing the complete anatomical structures from the fingertip to the metacarpophalangeal region. ANATOMICAL SKELETON: Include the complete finger skeleton with anatomically correct proportions: - Distal phalanx - Middle phalanx - Proximal phalanx - Metacarpal head and distal metacarpal region - Distal interphalangeal joint (DIP) - Proximal interphalangeal joint (PIP) - Metacarpophalangeal joint (MCP) All bones must have realistic human morphology, cortical bone and cancellous bone structure where visible. Create realistic articular cartilage on the joint surfaces. The joint geometry must correspond to real human finger anatomy, including realistic joint spaces, condyles, p