Body Cavities

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Across
  1. 3. Serous membrane which lines the thoracic cavity
  2. 4. The most caudal cavity
  3. 7. Serous membrane lining the abdominal cavity
  4. 9. The structure that separates the thoracic and abdominal cavities
  5. 13. The space bound by the ribcage and the diaphragm
  6. 15. Middle partition between the two pleural cavities
  7. 17. All of the body cavities are lined with this
  8. 18. Largest body cavity
Down
  1. 1. Each lung is in one of these
  2. 2. Double layered membrane which encloses the heart
  3. 5. A thin layer of connective tissue that has a lacy appearance
  4. 6. The type of vertebrae that is the dorsal boundary of the abdominal cavity
  5. 8. Lateral boundary of the thoracic cavity
  6. 10. Lateral and ventral boundaries of the abdominal cavity
  7. 11. The largest body cavity
  8. 12. The type of membrane that covers all organs
  9. 14. Caudal boundary of the abdominal cavity
  10. 16. Double fold of peritoneum which supports the stomach and intestines