Your forearm anatomy includes 20 muscles, ranging from the extensor carpi radialis longus to the abductor pollicis longus. One of the largest is the brachioradialis, which helps to bend your elbow.

Arm muscle anatomy refers to the location and function of the muscles of the arms. These muscles attach to the shoulder blade, upper arm bone (humerus), forearm bones (radius and ulna), wrist ...

The extensor carpi radialis longus is a muscle in the forearm that helps control wrist movements. Learn more about this muscle, how it works, and how to improve its function. Skip to main content ...

The extensor carpi ulnaris (ECU) muscle plays a key role not only in the active movements of wrist extension and ulnar deviation but also in providing stability to the ulnar side of the wrist. Its ...

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 ...