In human anatomy, extensor carpi radialis brevis is a muscle in the forearm that acts to extend and abduct the wrist. It is shorter and thicker than its namesake extensor carpi radialis longus which can be found above the proximal end of the extensor carpi radialis brevis.

Extensor carpi radialis brevis (ECRB) is a short muscle emerging underneath the extensor carpi radialis longus and both muscles share a common tendinous synovial sheath. It is an extensor muscle located superficially at the posterior compartment of the forearm. It is the prime dorsiflexor of the wrist. Origin [edit | edit source]

2023年11月3日 · Extensor carpi radialis brevis is a fusiform muscle found in the lateral part of the posterior forearm. Together with anconeus, brachioradialis, extensor carpi radialis longus, extensor digitorum, extensor digiti minimi and extensor carpi ulnaris, it belongs to the superficial forearm extensor group.

2023年8月28日 · The extensor carpi radialis brevis is one of seven superficial extensor muscles of the posterior forearm, along with brachioradialis, extensor carpi radialis longus, extensor digitorum, extensor digiti minimi, extensor carpi ulnaris, and anconeus.

The extensor carpi radialis brevis (ECRB) muscle is an integral extensor and abductor of the wrist. It originates from the lateral epicondyle of the humerus, laying deep to the extensor carpi radialis longus and extensor digitorum communis, and superficial to the supinator. Insertion occurs at the base of the third metacarpal.

2023年5月5日 · The extensor carpi radialis brevis (ECRB) is a long slender fusiform muscle in the posterior compartment of the forearm. It is one of the forearm’s 6 superficial extensors and one of the 3 muscles in the radial group of wrist extensors (mobile wad of Henry).

2019年12月9日 · The extensor carpi radialis brevis (ECRB) muscle is an integral extensor and abductor of the wrist. It originates from the lateral epicondyle of the humerus, laying...

2021年1月16日 · Extensor carpis radialis brevis (ECRB) muscle is a muscle of the superficial layer of the posterior compartment of the forearm. It passes through the 2 nd extensor compartment of the wrist. Extensor carpi radialis brevis muscle is one of the three muscles forming the mobile wad of Henry. It is one of the extrinsic muscles of the hand. Summary

2018年8月20日 · Extensor carpi radialis brevis (ECRB) is a short muscle emerging underneath the extensor carpi radialis longus and both muscles share a common tendinous synovial sheath [. It is an extensor muscle located superficially at the posterior compartment of the forearm. Origin

2024年9月10日 · The extensor carpi radialis brevis (ECRB), as its name indicates, is a shorter muscle than the extensor carpi radialis longus (ECRL) because it arises distally in the limb. It’s located within the superficial posterior compartment of the forearm.