Across
- 1. Branches or passages of the respiratory system that lead from the trachea into the lungs.
- 3. The process of exhaling air out of the lungs.
- 4. The process of breathing air into the lungs.
- 7. Chest _____ is the clapping of the chest to help lungs drain with the force of gravity.
- 9. A chronic, incurable lung disease in which the alveoli in lungs become filled with trapped air; usually resulting from smoking and chronic bronchitis.
- 10. Tiny, grape-like sacs in the lungs where the exchange of oxygen and carbon dioxide occurs.
Down
- 2. The coughing up of blood from the respiratory tract.
- 5. Mucous coughed up from the lungs.
- 6. A chronic and episodic inflammatory disease that makes it difficult to breathe and causes coughing and wheezing.
- 8. Acute inflammation in the lung tissue caused by a bacterial, fungal, or viral infection or chemical irritants.