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.

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.

Medically reviewed by Michael Menna, DO Medically reviewed by Michael Menna, DO Arm muscle anatomy refers to the location and function of the muscles of the arms. These muscles attach to the ...

An injured Red Sox starter will miss the rest of the season after undergoing reconstructive surgery on his right wrist.

BOSTON — Aspiration — just ulnar to Lister’s tubercle — may help protect the extensor pollicis longus from rupturing after distal radius fracture, according to a study presented here.

References. Montalvan B, Parier J, Brasseur JL, Le Viet D, Drape JL. Extensor carpi ulnaris injuries in tennis players: a study of 28 cases. Br J Sports Med 2006;40:424–429.. Campbell D, Campbell R, O ...