Brachioradialis muscle
Brachioradialis Muscle Anatomy The brachioradialis is a muscle of the forearm that flexes the forearm at the elbow. It is also capable of both pronation and supination, depending on the position of the forearm. Origin It originates from the lateral supracondylar ridge of the humerus. Insertion It inserts into the distal radius (radial styloid process)….