Your lungs are complex, yet delicate organs that replenish the oxygen in your blood with every breath you take. Each lung is divided into lobes and connected in the middle of your chest by your ...

Red blood cells carry oxygen from the lungs to every other organ, and blood-forming stem cells must make about 200 billion new red blood cells each day to keep the oxygen flowing.

EXCLUSIVE: Samples donated by patients have helped researchers better understand how the disease spreads around the body.

If you have non-cystic fibrosis bronchiectasis, youre likely an expert on the lung side of the disease the stubborn mucus, the nagging cough, and the constant threat of a flare-up. But by causing low ...

But in reality, your body works more like a team of different parts - each organ has its own role, its own needs, and even ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CHICAGO — A Kentucky man with Stage 4 cancer ...

Tuberculosis is a common infectious disease in the lungs, but tuberculosis bacteria can cause infection in almost all parts of the human body. As such, tuberculosis in organs other than the lungs is ...