1. 2. 3. Respiratory System Record your answers on the answer sheet & then bubble in your Scantron. Staple the answer sheet to the front of this page & turn it in. Turn in your Scantron. 5. What structure goes in the space indicated by the double headed green arrow? 7. What cartilage is this? 8. What cartilage is this? 12. Which sinus is this? 13. What structure is this? C C 18. What type of cancer is A? 19. What type of cancer is B? 20. What type of cancer is C? A B C