Joint Anatomy

The hip joint is composed of bones, articular cartilage, muscles, ligaments and tendons, and synovial fluid. A problem with any one of these can result in pain.

Healthy synovial joints provide ease of motion with slick cartilage and synovial fluid.

Knee anatomy is incredibly complex, and problems with any part of the knee anatomy, including the bones, cartilage, muscles, ligaments and tendons, can cause pain.

Most of the body's joints are synovial joints, which allow for movement but are susceptible to arthritis and related inflammatory conditions.

Cartilage is a strong, flexible fibrous tissue that takes many forms and serves many purposes throughout the body.