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.

Scientists have discovered that smoking changes human lungs in a way that may make breathing physically harder over time. A ...

Maintaining optimal lung capacity is crucial for overall health, especially as we age or face respiratory conditions.

Our lung age is not the same as body age. As people grow older, lung capacity declines naturally, much like other organs in the body. Dr Vikas Mittal, director and pulmonologist at C.K. Birla Hospital ...