Anterior tubercle, Anterior arch, Transverse process, Transverse foramen, Superior
articular surface of lateral mass for occipital condyle, Tubercle for transverse ligament of atlas, Groove for vertebral artery, Atlas (C1):
superior view, Posterior
tubercle, Transverse process, Transverse foramen, Inferior articular surface of
lateral mass for axis, Anterior arch, Atlas (C1):
inferior view, Superior
articular surface for occipital condyle, Posterior articular facet (for transverse
ligament of atlas), Upper cervical
vertebrae, assembled: posterosuperior view, Articular facet for dens, Vertebral foramen, Posterior arch, Posterior
tubercle, Posterior arch, Vertebral foramen, Lateral mass, Superior
articular facet for atlas, Articular facet for dens, Dens, Inferior articular facet for C3, Axis (C2):
anterior view, Superior
articular facet for atlas, Interarticular part Inferior articular process, Axis (C2): posterosuperior view.