Vertebral Column & Bony Thorax Crossword

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Across
  1. 2. 5 fused bones; shapes posterior wall of pelvis
  2. 5. Attached to clavicle
  3. 6. 4 fused bones that make up a vestigial tailbone; moves slightly during childbirth
  4. 9. Passage for spine
  5. 10. C-1; allows head to nod; vertebra lacks body (centrum)
  6. 11. Blunt tip
  7. 12. Hunchback
  8. 14. Single median posterior projection
  9. 16. Centrum
  10. 17. Ribs 8 - 10; articulate with cartilage of 7th rib
  11. 18. 12 pairs total
  12. 19. Dagger-shaped
  13. 20. Have heart-shaped body with long pointed spinous process and a circular vertebral foramen; T-1 to T-12
Down
  1. 1. Ribs 11 - 12; not attached to sternum
  2. 3. Swayback
  3. 4. Lateral curve
  4. 7. C-1 to C-7
  5. 8. Lateral curve; Ribs 1 - 7; articulate with sternum
  6. 13. Called small of the back; L-1 to L-5; triangle-shaped foramen
  7. 15. C-2; allows head rotation