1 — Vertebral body; 2 — Groove for spinal nerve; 3 — Pedicle; 4 — Lamina; 5 — Vertebral foramen; 6 — Spinous process; 7 — Vertebral arch; 8 — Superior articular facet; 9 — Posterior tubercle; 10 — Foramen transversarium; 11 — Anterior tubercle; 12 — Inferior articular facet; 13 — Uncus of body; Uncinate process; 14 — Superior articular process; 15 — Transverse process; 16 — Inferior articular process