Sanofi Knee 360º is a 3D interactive medical application showing the anatomy of a healthy knee and a knee affected by osteoarthritis. Features include 3D views of knee anatomy, including: skin, muscles, ligaments, cartilage, and bone in healthy and unhealthy states. In addition to viewing the knee from any angle, viewers may bend the knee, or activate the expand view. The expand view allows users to expand the knee to see anatomical details that might otherwise not be visible.