model of a healthy knee joint. bones, cartilage, ligaments and meniscus. 3d

knee joint patella ligament meniscus cartilage model tibia femur synovium tendon flexion extension articulation stability flexor extensor range anatomy movement kneecap quadriceps hamstrings cruciate collateral bursa arthritis inflammation pain osteoarthritis rheumatoid mobility strength injury rehabilitation orthopedic sports surgery arthroscopy alignment function muscles connective tissue flexibility support fracture patellar dislocation 3d