Question

What will happpen if one part of your breathing system fails

Answer 1

You could possibly die and your heart will stop getting air and eventually stop.

Answer 2

When a person has acute respiratory failure, the usual exchange between oxygen and carbon dioxide in the lungs does not occur. As a result, enough oxygen cannot reach the heart, brain, or the rest of the body. This can cause symptoms such as shortness of breath, a bluish tint in the face and lips, and confusion.