Respiratory System - Maddie Hinsey - Health 2B

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