Respiratory System
Across
- 2. cavity / its filled with teeth
- 5. / the process taking in oxygen and releasing carbon dioxide
- 6. / the first pipe in which the oxygen goes through
- 7. / on top of the bronchus
- 8. / the second pipe in which the oxygen goes through
Down
- 1. / you have taste buds on it
- 3. / one of the main organs in the body; they can be affected by smoking.
- 4. / under the lungs; under your ribs
- 5. / the pipe that divides into 2 leading into the lungs
- 9. cavity / another name for your nose when breathing