Today's Hours: 8:00am - 10:00pm

Bassett Collection of Stereoscopic Images of Human Anatomy

Volar aspect of forearm

Pronator quadratus muscle; close-up view

Image #99-5

KEYWORDS: Forearm, Vasculature.

Creative Commons

Stanford holds the copyright to the David L. Bassett anatomical images and has assigned Creative Commons license Attribution-Share Alike 4.0 International to all of the images.

Creative Commons License logo

For additional information regarding use and permissions, please contact Dr. Drew Bourn at dbourn@stanford.edu.

Volar aspect of forearm
Pronator quadratus muscle; close-up view
  1. Flexor pollicis longus muscle (area of origin)
  2. Right pointer: Extensor carpi radialis brevis muscle (tendon) Left pointer: Extensor carpi radialis longus muscle (tendon)
  3. Brachioradialis muscle (tendon)
  4. Radius
  5. Branch radial artery
  6. Pronator quadratus muscle
  7. Radial artery
  8. Anterior carpal branch radial artery
  9. Superficial anterior branch radial artery
  10. Flexor carpi radialis muscle (tendon of insertion)
  11. Radial carpal eminence
  12. Carpal sulcus (pointer on sheath of common tendon of flexor muscles)
  13. Ulnar carpal eminence
  14. Ulnar artery
  15. Flexor carpi ulnaris muscle (insertion)
  16. Ulnar nerve
  17. Antebrachial interosseous membrane
  18. Ulna
  19. Anterior interosseous nerve
  20. Anterior interosseous artery and vein
  21. Flexor digitorum profundus muscle (area of origin)