Keywords
knee,knee joint,joint,pain,stiffness,osteoarthritis,arthritis,sore,inflammation,silhouette,thigh,calf,leg,bent,bending,femur,femora,bone,leg,femoral,knee,knee joint, lateral epicondyle,lateral femoral condyle,cartilage,skeleton,skeletal system,thigh bone,upper bone,hind leg,extremity,tibia,fibula,patella,patellar,tibial tuberosity,lateral meniscus,leg bone,tibia and fibula,fibula and tibia,calf bone,calf,lower leg,patella,knee cap,normal,healthy,synovial membrane,ligament,synovium,articular surface cartilage,lateral,side