Overview of Our Joint HealthA joint is where the ends of at least two bones come together, for example, the knee, elbow, shoulder, hip etc. Joints are made up of bones, ligaments, tendons, cartilage, synovial fluid, nerve fibres, and collagen, to name some.Cartilage is the protective cushioning between your bones and synovial fluid provides lubrication. Collagen is a protein that.. Read more