Thoracic crossword

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Across
  1. 3. Joint between articular facets
  2. 8. Thinner blood vessels of the body
  3. 9. Inferior heart cavity
  4. 12. Name of the lungs systemic circulation
  5. 13. Node situated in the cardiac septum between atria and ventricules
  6. 16. Retrosternal lymphoid organ
  7. 17. Sagittal cartilage at the trachea bifurcation
Down
  1. 1. Collateral circulation system between SVC and IVC
  2. 2. Nerve coming from C3-C4-C5
  3. 4. Ligament involved in the crura of the diaphragm
  4. 5. Visceral layer of the pericardium and wall of the heart
  5. 6. Muscle where the tendinous cord are attached
  6. 7. Other name : atrioventricular valve
  7. 10. Tongue-shape left lung extension
  8. 11. Lungs serious membrane
  9. 14. Flap of cartilage protecting the windpipe from food and water
  10. 15. Cartilaginous tube that connects the larynx to the bronchi of the lungs
  11. 17. Name of the heart circulation