Forearm Pronator Muscles

**Semantic type:** Body Part, Organ, or Organ Component

**Definition:** A group of muscles that function to rotate the forearm so that the palm faces downward when the arm is extended at a right angle to the body, including the brachioradialis, pronator teres, pronator quadratus, and flexor carpi radialis.

**Synonyms:** - FOREARM PRONATOR MUSCLES