The patella serves as the fulcrum for knee extension via the quadriceps mechanism and provides a surface over which the extensor mechanism glides during knee range of motion. It is also guided through ...

The extensor carpi ulnaris muscle is the primary muscle used when accelerating a motorcycle. It is often affected by tendonitis and tennis elbow. This muscle can be strengthened with a resistance band ...

A retinaculum refers to any region on the body where tendon groups from different muscles pass under one connective tissue band. The inferior extensor retinaculum is located at the front of the ankle ...