Located on the top portion of the foot, the extensor hallucis brevis muscle assists in moving the big toe. This digit is the closest to the foot’s instep and it is often referred to as the first digit ...

The superior extensor retinaculum crosses over the front part of the ankle and binds the peroneus tertius, extensor hallucis longus, tibialis anterior, and the extensor digitorum longus tendons to the ...

Extensor tendons are found just under the skin of the hand or the top of the feet. Extensor tendonitis is an inflammation of these tendons, and many factors can cause it. Tendons are bands of tissue ...