Across
- 3. The bronchi splits to branch into smaller tubes.
- 7. In the larynx, there is a part named the ________________ that prevents food from entering the lungs.
- 9. The main passage for air to move from the nose and larynx down to the bronchi and lungs.
- 10. Tiny air sacs at the end of the bronchioles where the exchange of gases occurs.
- 12. When we breathe out, our body gets rid of_______________.
- 13. Tuberculosis is a serious infection that affects the lungs and is caused by_____________.
- 14. Which that has 3 lobes?
Down
- 1. When your lungs get infected and fill with fluid, making it hard to breathe.
- 2. The diaphragm is a large, dome-shaped __________ located at the bottom of your chest.
- 4. The group of organs in our body that enables us to breathe is called....
- 5. Harmful cells grow out of control in the lungs, making it hard to breathe and causing damage to the lungs.
- 6. People with asthma sometimes use an ____________, a special device that helps open their airways.
- 8. The respiratory organ is located behind the nasal cavity and mouth.
- 11. Fine hairs in the nasal cavity that function to filter air before it reaches the lungs