The process of oxygenating a body differs among many animal species. Mammals have lungs that expand and contract for proper ...

It is a basic principle in biology- blood is made in the bone marrow. It’s where the cells(hematopoietic stem cells (HSCs))responsible for generating red blood ...

Cold air can irritate the airways that carry air into the lungs, potentially causing symptoms like coughing, chest tightness, and trouble breathing.

Cystic fibrosis affects many parts of the body, but its effects on the lungs can be especially harmful. Cystic fibrosis is a chronic and progressive condition that causes the mucus in your lungs to be ...

Lung health is vital for overall well-being, especially given the increasing levels of pollution and respiratory challenges worldwide. Our lungs constantly filter the air, but they can accumulate ...