Across
- 2. 3-part passageway between nasal cavity & larynx.
- 3. Misunderstood death of newborns. Abbrev.
- 4. Lung air sacs for diffusion.
- 6. Total amount of exchangeable air; ~4800ml.2wds
- 11. Chronic bronchitis and/or emphysema. Abbrev.
- 12. You do this when your body needs to completely fill your lungs will air.
- 13. Most important gas for breathing stimulus. 2wds
- 18. Process of supplying body tissues with O2.
- 20. Term for the voice box.
- 21. Blue color of the skin due to hypoxia.
- 22. Flap that keeps food & liquid out of lungs.
- 24. These carry debris & mucus up and out of the trachea.
- 25. Anatomical term for "windpipe."
- 26. 1/3 of all cancer deaths is this type.
- 27. Abbrev for deadly respiratory disorder caused by bacteria.
- 28. Inadequate oxygen supply to tissues.
- 30. All the passageways up to, but not including the alveoli, are part of this "zone."
- 31. Cessation of breath.
- 32. Difficulty in breathing.
- 33. Large WBC that migrate into alveoli to eat pathogen.
Down
- 1. Negative space between lung membranes. 2wds
- 3. Type of epithelium that makes up alveoli sacs. 2wds
- 5. COPD disorder; causes alveoli damage & barrel chest.
- 7. Mucus covered shelves in nasal cavity.
- 8. Pair of vibrating membrane folds in the larynx. 2wds
- 9. A fatty molecule that aids diffusion by reducing surface tension inside alveoli.
- 10. This nerve regulates the diaphragm.
- 14. The thoracic cavity's volume will ___ when intercostal muscles relax.
- 15. Holes in the nose that air enters in proper breathing. 2wds
- 16. Mechanism of normal gas exchange across alveoli & capillaries.
- 17. What happens when diaphragm & ext. intercostal contract and create a vacuum.
- 19. This habit is linked to COPD and lung cancer.
- 21. Genetic disorder; build up of mucus and lack of digestive enzymes.(2wds)
- 23. Normal breath; ~500ml. 2wds
- 29. Tube founds in lungs; smaller than a bronchus.