I — Head of rib; 2 — Radiate ligament of head of rib; 3 — Intervertebral disc; 4 — Crest of head of rib; 5 — Intra-articular ligament of head of rib; 6 — Superior costal facet; 7 — Inferior costal facet; 8 -Vertebral body; 9 — Intervertebral foramen; 10 — Superior articular process;
II — Transverse process; 12 — Costotransverse ligament; 13 — Transverse costal facet; 14 — Lateral costotransverse ligament; 15 — Spinous
process; 16 — Articular facet; 17 — Superior costotransverse ligament; 18 — Tubercle of rib; 19 — Neck of rib
