Across
- 3. aka trachea
- 4. the singular is alveolus
- 7. where air enter respiratory
- 9. taking out air
- 12. blocks the respiratory system for gas exchange if accumulated
- 13. taking in air
- 16. one of the muscles between the ribs and the diaphragm under the lungs
- 18. chronic disorder
- 19. the singular is bronchus
- 20. the plural is alveoli
- 22. one of the muscles between the ribs and the diaphragm under the lungs
- 23. caused by harmful substances such cigarette smoke
- 24. One of a pair of organs in the chest that supplies the body with oxygen, and removes carbon dioxide from the body.
Down
- 1. inflammation of the bronchi
- 2. the smaller tubes of bronchus
- 5. caused by uncontrolled growth of cells
- 6. Diaphragm muscles contract and flatten in the process
- 8. reduces oxygen carrying capacity
- 10. In exhalation, we take this out
- 11. the plural is bronchi
- 14. causes addiction to smokers
- 15. system of respiratory
- 16. Diaphragm muscles relaxes and arches upwards in the process
- 17. aka windpipe
- 21. from smoke dry outs