osteoarthritis, rheumatoid arthritis, and posttraumatic arthritis

anatomy arthritis biology body bone capsule care cartilage comparison deformity different disease feet foot gout health healthcare healthy human illness illustration image inflamed inflammation injury joint leg medical medicine orthopedic osteoarthritis osteoporosis pain painful podiatry posttraumatic problem rheumatism rheumatoid science skeletal skeleton surgery synovial synovium toe treatment vector