1. Respiratory System BAZINGA

2. Glucose In order to convert oxygen into carbon dioxide, what nutrient do the cells need?

3. Voluntary (Mechanical) What is another name for the movement of air through the body?

4. Lower The lungs, bronchioles, and alveoli make up what part of the respiratory tract?

5. Bronchial Tubes What is the name for the two main branches that extend into either lung?

6. 20% What percent of the air is oxygen?

7. Tonsils What organs in the throat filter particles and are your first line of defense (you can get them removed if they become icky)

8. Red Blood Cell Which cells in the body carry oxygen through the body?

9. The nose or mouth Where is oxygen taken into the body? (2 answers)

10. Down (expands) In what direction does the diaphragm move when you inhale?

11. Alveoli What is the name for the single- celled air pockets the carry oxygen between the lungs and the blood stream?

12. Cilia What is the name for the hairs in your nose that trap dirt?

13. Cellular respiration What is the term for the cells in your body converting oxygen into carbon dioxide?

14. Trachea What is another name for the windpipe?

15. Epiglottis What is the organ that separates the esophagus and the stomach?

16. Respiratory System What is the name for the body system that circulates oxygen and carbon dioxide inside and outside the body?

17. Hiccups What is the name for the involuntary movements of the diaphragm?

18. Vocal Cords What organ helps to produce sound waves through vibrations?

19. Diaphragm What is the name of the organ that expands so that your lungs can take in oxygen, and contract to allow your lungs to exhale?

20. Respiration What is the scientific name for breathing?

21. Upper The nose, larynx, and mouth make up what part of the respiratory tract?

22. Up (contracts) Which direction does the diaphragm move when you exhale?

23. BONUS!!!! How does your breathing change when you exercise? And WHY