What part of the respiratory system traps particles using hair and mucus, warms the air, and moistens the air?

What are the tubes extending from the trachea to the left and right lung called?

Where does gas exchange happen?

What part of the respiratory system creates an air pressure difference so that air will enter and leave the lungs?

_________ + glucose = energy

What type of air is produced by your cells during cellular respiration?

What is one thing you should do to keep your respiratory system healthy?

What is respiration?

What happens during gas exchange between the air and the blood?

What respiratory disease is caused by the walls of the alveoli breaking down?