Pronator Teres

Pronator teres elbow muscles

Pronator Teres works the hardest when the elbow is flexing the hand simultaneously pronating.

  • Origin: Medial supracondylar ridge of the humerus & medial side of the coronoid process of the ulna.
  • Insertion: Middle 1/3 of the outer surface of the radius
  • Actions: Pronation. Elbow flexion
  • Innervation: Median nerve
  • Daily uses: Turning a screwdriver
Scroll to Top