Medical Gross Anatomy
Atlas Images

C1, 1st Cervical Vertebra or Atlas
Superior View
  1. Anterior tubercle
  2. Anterior arch
  3. Facet for dens
  4. Transverse process
  5. Foramen transversarium or transverse foramen
  6. Superior articular facet on lateral mass
  7. Posterior arch
  8. Posterior tubercle
  9. Vertebral foramen