Across
- 2. space outside of & between lungs in thoracic cavity
- 4. exchange of gasses in the bloodstream
- 6. material expelled from the bronchi, lungs, or upper respiratory tract by spitting
- 8. tapping on a surface to determine the difference in the density of the underlying structure
- 10. windpipe, tube from pharynx & larynx to bronchial tubes
- 12. air sacs in the lungs where gas exchange takes place
- 13. large air passages that lead from trachea to lungs
- 14. chronic inflammatory disorder w/ airway obstruction due to bronchial & bronchiolar edema & constriction
- 15. process of breathing out
- 17. fine crackling sounds heard when inhaling when there is fluid in the alveoli
- 19. an acute infection of the throat & upper respiratory tract caused by diphtheria bacterium
- 20. the throat
Down
- 1. where air is exchanged in the lungs
- 3. inflammation and infection of the alveoli, which can fill with pus or a product from the inflammatory reaction
- 5. continuous high-pitched whistling sounds produced during breathing
- 7. combining point between the pulmonary arteries & pulmonary veins
- 9. voice box, above trachea
- 11. hyperinflation of air sacs w/ destruction of alveolar walls
- 16. act of breathing in
- 18. strained, high pitched sound heard on inspiration caused by obstruction in the pharynx or larynx