Review Super Quiz 1. 2. What are the three layers of skin? What structure in the lungs can be compared to a balloon? 3. 4. 5. The epidermis is made up what two types of cells? What do motor nerves control? Explain the process it takes to bring oxygen into the body? 6. What lung disease forms cheesy-like material? 7. Name the four chambers of the heart! 10 points extra credit List the blood flow path through the heart starting with the inferior/superior vena cava and ending with the aorta. Make sure to include the valves.