Learn more about the respiratory system here. This article covers how it works, what it looks like, and some diseases and conditions that can affect it.

The respiratory system is the organs and other parts of your body involved in breathing, when you exchange oxygen and carbon dioxide. All the cells in your body need oxygen to work.

Respiratory System Facts All of us have experienced some kind of respiratory infection or disease at some point in our lives, more likely on multiple occasions. Despite the fact that we are so ...