The Respiratory System - Maddie Hinsley - Health 2B

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Across
  1. 4. The emission of air from the lungs
  2. 6. Connects the mouth and nasal passages to the esophagus
  3. 7. The process which oxygen passes through a membrane
  4. 8. Also the windpipe, which extends from the larynx to the bronchi
  5. 11. A disease caused by narrowing and obstructing of the bronchioles
  6. 13. The force exerted by air
  7. 14. A sticky sheet that traps dirt
  8. 15. White blood cells that engulfs dirt and bacteria
  9. 18. Grape-like clusters of microscopic air sacs
  10. 19. A large chamber lined with mucous membrane
  11. 22. The muscular flap attached to the larynx
  12. 23. These branch off the trachea leading into the lungs
  13. 24. A thin passageways within the lungs
Down
  1. 1. Inflammation of the pleura
  2. 2. Wall of the alveolus which diffuses oxygen
  3. 3. A colorless, odorless gas supplied for energy to our cells
  4. 5. A disease caused by damage to the alveoli
  5. 7. A dome shaped muscle that contracts during respiration
  6. 9. Hair-like projections that sweep particles
  7. 10. A pair of ligaments that open during respiration
  8. 11. A waste product exhaled from the lungs
  9. 12. Fine blood vessels that form a network between arterioles and venules
  10. 16. Sac-like organs beneath the rib cage
  11. 17. The organ that takes in air
  12. 20. Forms by malignant tumors that spread in the lungs
  13. 21. The drawing of air into the lungs
  14. 25. A box of cartilage and passageway from pharynx to trachea