The Respiratory System
Across
- 3. Strip of muscle located underneath the lungs
- 5. Recreational drug harmful to the respiratory system
- 9. The number of breaths you take in 1 minute
- 11. This type of respiration is needed to work at your maximum
- 12. Maximum amount of air in your lungs
- 13. Diffused into the blood stream and used by the muscles
- 14. When the body needs more Oxygen than it can give to the muscles.
- 15. Type of respiration when oxygen is needed to help create energy
Down
- 1. maximum volume of air you can breathe in and out.
- 2. Waste product breathed out by the body
- 4. Occurs in the alveoli where oxygen is diffused into the bloodstream
- 6. Respiratory muscles found between the ribs
- 7. Air sacs where Gas exchange takes place
- 8. Carbon ? replaces oxygen in red blood cells of people who smoke
- 10. The volume of air you inhale or exhale with each breath