5 Questions
What is the function of the diaphragm in the breathing process?
It creates a vacuum that causes a rush of air into your lungs
Where does the oxygen from inhaled air pass into your blood?
In the capillaries
What happens to the carbon dioxide that cells produce?
It is exhaled from the body
What is the role of the heart in the breathing process?
It pumps oxygenated blood to the cells of your tissues and organs
What are alveoli?
Tiny balloon-like air sacs
Test your knowledge about the respiratory system and learn about the vital role of alveoli in oxygen exchange. Explore the intricate network of bronchioles and capillaries in this informative quiz!
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