Respiratory System

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Across
  1. 8. Situated between each rib
  2. 9. The amount of air that is breathed in and out at any point
  3. 11. Trachia divides into left and right airway
  4. 12. The max amount of air that can be moved in and out of the lunch
  5. 13. Lungs contain separate sections
  6. 14. The element we breath
  7. 15. Volume of air left after forced expiration
Down
  1. 1. Breathing in
  2. 2. Brings deoxygenated blood to the lungs from the heart
  3. 3. Clusters of sacs where gases are exchanged
  4. 4. Breathing out
  5. 5. A thin layer of tissue that covers the lungs and lines the interior wall of the chest cavity
  6. 6. Smallest respiratory branch
  7. 7. Waste product of respiratory
  8. 10. Muscles involved with breathing