The Respiratory System

6. uncontrolled cell growth in the lung tissues
7. covers surface over lungs and stops friction from them, as well as the ribs, etc.
9. is always open and has cartillages that support it
10. small vessels that exchange gases with the alveoli
11. lets air pass through, also known as the adam's apple
12. a medical problem where there is fluids in the lungs
13. separates the respiratory system from the digestive system
14. tiny air sacs at the end of the bronchioles
15. lungs lose their elasticity and the alveolis break down in a way
17. stops you from choking most of the time
18. brings air to the lungs and out of the lungs
19. the throat

1. the greatest amount of air a person can exhale after inhaling the most amount of air they can inhale
2. the amount of air that always remains in our lungs
3. a common medical problem where not enough air can get to the bronchioles
4. filters air and regulates temperature
5. muscles that raise the ribs
8. a medical problem where the bronchioles swell
16. can take in a lot of oxygen through breathing, good for exercise
18. more passageways that the bronchi divides into