#forearm

• Anconeus — A small, triangular muscle located on the posterior aspect of the elbow joint, extending between the lateral epicondyle of the humerus and the olecranon of the ulna. It acts as a weak synergist of the triceps brachii muscle, with the functional role of assisting in the extension of the forearm and stabilizing the elbow joint during rotational movements.
• Forearm — The segment of the upper limb located between the elbow joint and the wrist joint, having the radius and ulna bones as its skeletal base. This anatomical segment houses complex muscle groups that control pronation, supination, as well as the flexion and extension of the fingers and hand, being essential for fine motor skills.
• Antebrachial — Belonging to the forearm, relating to the forearm; the anatomical segment located between the elbow joint and the wrist joint. In medical and surgical terminology, it describes the bone structures (radius and ulna), muscle bundles, blood vessels, or nerve branches that serve this specific region of the upper limb.