Stiff collagen and stretchy elastin, tissue fibers packed together in rows, enable lungs and other parts of the respiratory system to stretch and snap back into shape.

Discover 8 common lung healing mistakes that slow recovery. Learn evidence-based methods to support proper lung health and healing naturally.

The respiratory system is made up of organs and other parts of the body involved in breathing when you exchange oxygen and carbon ... Your lung tissue becomes scarred and can’t work the way it ...

A basic review of the anatomy, physiology and personal protective equipment related to the respiratory system.

The respiratory system is responsible for taking in oxygen and expelling carbon dioxide. The main organs are the lungs, which work in concert with the cardiovascular system.

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.

This decline occurs as lung tissues lose elasticity, respiratory muscles weaken, and small airways narrow. The number of functioning alveoli—tiny air sacs where oxygen and carbon dioxide ...

Air pollution exposure, both before and after birth, significantly escalates the risk of respiratory infections in children.

Lung health and well-being are critical for general well-being because the lungs are important in oxygenating the body and ...

COVID-19 is a serious respiratory disease, but how does it really affect your lungs if you get infected? Here’s what coronavirus can do to your lungs in mild-to-moderate, severe, and critical cases.