The respiratory system allows air to reach the lungs, from which oxygen enters the blood and circulates to all body cells. This system also removes waste gases from the body and helps prevent disease ...

This 1930s educational film provides a detailed exploration of the respiratory and excretory systems, combining live-action demonstrations, animations, and intertitles to illustrate human anatomy and ...

Alveoli are tiny air sacs in your lungs that take up the oxygen you breathe in and keep your body going. Although they’re microscopic, alveoli are the workhorses of your respiratory system. People ...

Your diet significantly impacts lung health, influencing inflammation and breathing. Avoiding processed meats, salty foods, ...

The condition of our lungs can reveal a great deal about our wider health. Luckily you can also get them into better shape.

Scientists have created a model alveolar system that mimics the breathing action of the human lung and allows visualization of flow patterns within the alveoli. The chip they designed includes tubes ...

Simple daily habits—deep breathing, exercise, posture, and diet—can strengthen lungs, reduce infection risk, and improve overall wellness. (Image: Pexels) Our lungs spend whatever second ticking of ...

COVID-19 is a respiratory disease. It can do a lot of damage to your respiratory tract, which includes your lungs. SARS-CoV-2, the virus that causes COVID, is part of the coronavirus family. When the ...

Select your location to view local American Lung Association events and news near you.

Partying is a beloved pastime for many, offering a chance to unwind, socialize, and celebrate. However, the environments we choose to party in can significantly impact our health. One of the most ...