Respiratory SystemStructure and Function |
What is a cough? |
A cough is a sudden, explosive movement of air to clear material from the airways.
Respiratory SystemStructure and Function |
What is a cough? |
A cough is a sudden, explosive movement of air to clear material from the airways.
This is a web preview of the "The Handy Anatomy Answer Book" app. Many features only work on your mobile device. If you like what you see, we hope you will consider buying. Get the App