On the ulnar side of the forearm lies the extensor carpi ulnaris muscle. This muscle allows the wrist, or carpus, to extend and bend. It begins on the outer side of the elbow on the lateral epicondyle ...

The extensor carpi radialis longus (ECRL) is a muscle in your forearm that works in conjunction with the other muscles and tendons in your arm to help move your wrist and hand. It is in the same ...

The extensor carpi radialis brevis muscle aids in moving the hand. Specifically, it abducts and extends the hand at the wrist joint. The muscle works in concert with the extensor carpi radialis longus ...

Introduction Human grip involves coordinated activity of the wrist extensor muscles to overcome finger flexor torque and maintain an optimal wrist position3. Lateral epicondylalgia (LE) is ...

The following text summarizes information provided in the video. Familiarity with the terms used to describe the anatomy of the hand is important for clinical assessment. The terms “volar” and “palmar ...

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 ...