Respiratory System Jenna Murray

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Across
  1. 1. the lung with three lobes
  2. 4. membrane surrounding the lungs
  3. 7. flap that prevents food from going into airway
  4. 10. the end of the bronchi section
  5. 12. part of the respiratory tube with C shaped cartilage and elastic connective tissue
  6. 13. the lung with two lobes
  7. 14. made up of three nasal conchae
  8. 15. the middle part of the respiratory tube
  9. 17. mucous producing cells
  10. 18. independent air sacs
Down
  1. 1. respirate into the alveoli
  2. 2. what the trachea branches into
  3. 3. what the secondary bronchi branch into
  4. 5. what the primary bronchi branch into
  5. 6. cells in the alveoli that do not produce surfactant
  6. 8. first part of the respiratory tube
  7. 9. bundle of alveoli
  8. 10. surfactant producing cells in the alveoli
  9. 11. all of the tissues and veins on the outside of the alveoli
  10. 16. primary function is breathing