The brachioradialis is a stronger elbow flexor when the forearm is in a midposition between supination and pronation at the radioulnar joint. When pronated, the brachioradialis is more active during elbow flexion since the biceps brachii is in a mechanical disadvantage.

2023年11月3日 · Brachioradialis is the most superficial muscle on the radial aspect of the forearm. It can be easily recognized and palpated when the forearm is flexed and semi pronated as the fleshy prominence in the upper half of the lateral forearm.

The brachioradialis muscle is the most superficial muscle on the radial side of the forearm. It forms the lateral side of the cubital fossa. It's often fused proximally with the brachialis.

2024年11月14日 · The brachioradialis is a large forearm muscle that helps bend the elbow, especially when the hand is in a neutral position, like holding a cup. Controlled by the radial nerve, it also assists with turning the forearm, either palm up or palm down.

2024年1月30日 · The brachioradialis is the first muscle the radial nerve innervates distal to the fracture. Thus, examining brachioradialis function helps monitor the recovery of this nerve. The brachioradialis and extensor carpi radialis longus are the first 2 muscles to regain motor strength following a humeral midshaft-level injury to the radial nerve.

2018年5月22日 · Brachioradialis pain occurs when shaking hands, turning a doorknob, or drinking from a cup. We answer all your questions about brachioradialis pain, including other symptoms, causes, and ...

2023年5月5日 · What is the brachioradialis muscle, & where is it located. Its description, tendon attachment, nerve, blood supply, antagonist, movements & what functions it does

2025年1月6日 · The brachioradialis muscle is located on the lateral side of the forearm. It originates at the lateral supracondylar ridge on the humerus, a crest on the bone of the upper arm. The brachioradialis then inserts at the styloid process, or protuberance, of …

2021年3月3日 · Interactive 3D model and details on the anatomy of the brachioradialis muscle covering its origin, insertion, action, innervation and blood supply.

2018年8月8日 · The brachioradialis traverses the elbow joint anteriorly with its fibers travelling vertically within the sagittal plane, it flexes the forearm at the elbow joint. The brachioradialis is most efficient being a forearm flexor whenever the forearm remains in a position which is midway among full pronation as well as full supination.