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 …

Nov 3, 2023 · Extensor carpi radialis brevis works together with extensor carpi ulnaris and extensor carpi radialis longus to extend the hand at the wrist joint. This action is vital in a sequence of muscle …

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 [1].

Learn about the extensor carpi radialis brevis muscle's origin, insertion, action, innervation, and related clinical conditions.

The extensor carpi radialis brevis is a forearm extensor muscle that helps control wrist movement. It's shorter and thicker than its neighbor, the extensor carpi radialis longus, and lies slightly deeper and …

Oct 5, 2022 · The extensor carpi radialis brevis is a muscle within the superficial compartment of the posterior forearm. Its lateral position within the forearm produces abduction as well as extension at …

Interactive 3D model and summary notes on the anatomy of the extensor carpi radialis brevis muscle covering its origin, insertion, action, innervation and blood supply.

Aug 28, 2023 · The extensor carpi radialis brevis is an extensor muscle in the posterior superficial compartment of the forearm. [1] It is the prime dorsiflexor of the wrist.

May 5, 2023 · 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 …

May 12, 2025 · The extensor carpi radialis brevis is a short, thick muscle in the posterior compartment of the forearm. It lies just medial to the extensor carpi radialis longus and assists in extending and …