Across
- 4. tiny sacs in the lungs that allow for rapid gas exchange
- 5. wider and shorter than the other lung
- 8. air passages in the lungs that branch off like tree limbs
- 10. infection caused by bacteria, viruses, and or fungi
- 13. found in the upper part of the nose between the eyes
- 17. lines the thorax and envelopes the lungs
- 18. also known as the windpipe
Down
- 1. stress syndrome lack of surfactant in the lungs
- 2. smaller due to it being in the same area of the heart
- 3. a system that allows gas exchange in mammals
- 6. two large tubes that carry air from your windpipe to the lungs
- 7. breathe in air
- 9. when air sacs in the lungs are damaged and enlarged
- 11. push air out
- 12. located in the mouth and critical to airway maintanance
- 14. carries air, fluid, and food down from the nose and mouth
- 15. located below the lungs
- 16. Duct connect respiratory bronchioles to alveolar sacs