Across
- 5. A group of organs that takes in oxygen and gets rid of Carbon Dioxide.
- 9. Part of the throat that holds the vocal chords.
- 10. To breathe in.
- 12. Pair of organs located in the rib cage that house Alveoli.
Down
- 1. The two branches that come from the Trachea and connect with the Lungs.
- 2. The dome-shaped muscle beneath the Lungs that help the person inhale and exhale.
- 3. Connects the Larynx to the Lungs. Also known as the windpipe.
- 4. A condition in which the airways are narrowed due to inflammation of the Bronchi.
- 6. Leaf-shaped flap of cartilage tissue that covers the windpipe when eating.
- 7. The part of the throat that connects the mouth and the nose.
- 8. Tiny sacs connected to the ends of Bronchioles where gas exchange of occurs.
- 11. To breathe out.