The Respiratory System
Across
- 2. Depression on the medial surface of the left lung.
- 6. Amount of air that can be inhaled after a quiet, tidal inhalation.
- 11. Amount of air moved in or out of the lungs during quiet breathing.
Down
- 1. Lymphoid structure found in the oropharynx.
- 3. Bony part of the roof of your mouth.
- 4. Type of cartilage found in the respiratory tree.
- 5. Small branches or the respiratory tree that do not have cartilage.
- 7. Amount of air remaining in the lungs after a maximal exhalation.
- 8. Structure responsible for directing food into the esophagus.
- 9. Small air sacs where the majority of gas exchange occurs.
- 10. Muscular structure that helps create the boundary between the oral cavity and oropharynx.
- 11. Anatomical term used for the windpipe.
- 12. Primary muscle of respiration.