Figure Me Out!

5. a type of circulation that specifically refers to the flow of oxygen-rich blood to the heart muscle itself
9. Cavity, the area in the nose that is lined with mucus membranes
10. one of the four chambers of the heart and is responsible for pumping oxygen-rich blood to the rest of the body
11. the area at the back of the throat that is covered by the pharyngeal tonsils
14. carries oxygenated blood away from the heart to the cells
16. hair like structures found on the surface of cells
17. one of the four chambers of the heartand is responsible for pumping oxygen-rich blood to the lungs
18. process of breathing in air
20. largest artery in the human body
22. the wind pipe
24. liquid part of the respiratory system
25. a circular fold of cartilage that covers the larynx and closes off the airway when food or liquid is being swallowed
26. a type of circulation that refers to the flow of oxygen-rich blood from the heart to the body's tissues and organs
27. pumping chambers of the heart
28. allows gas exchange in lungs

1. finer subdivisions of the bronchi
2. branching tubes that connects the trachea to the lungs
3. a thick and sticky fluid that is produced by the mucous membranes
4. a type of circulation that refers to the flow of blood to the lungs to pick up oxygen and release carbon dioxide
6. the act of breathing
7. pumps the blood throughout the body
8. liquid component of blood
12. a dome-shaped muscle located beneath the lungs and between the chest cavity.
13. carries deoxygenated blood to the heart
15. receiving chambers of the heart
16. the smallest blood vessels in the body
19. the uppermost part of the wind pipe
21. carries the blood throughout the body
23. the process of breathing out air
29. are organs that are found in the chest and are responsible for the exchange of gases