ANATOMY

Detailed explanation-1: -The radial musculature consists of three muscles located at the lateral forearm. They all run from or near the lateral epicondyle of the humerus to the wrist. As their bellies and tendons lie superficially, they can be easily palpated.

Detailed explanation-2: -Muscle attachments Biceps brachii attaches to the radial tuberosity. Supinator, flexor pollicis longus and the flexor digitorum superficialis attach to the upper third part of the shaft of the radius.

Detailed explanation-3: -Triceps brachii (medial and lateral heads)-provides the extension of the forearm. Extensor carpi radialis longus-provides for the extension of the wrist. Brachioradialis-provides flexion of the elbow as well as pronation and supination, depending on the position of the forearm. More items •29-Aug-2022

Detailed explanation-4: -Biceps brachii. Your biceps muscle is in the middle of your upper arm. Brachialis. Coracobrachialis. Triceps brachii. 26-Jan-2022