Inhalation and exhalation is the same as breathing or ventilation and is a physical process which moves air into and out of your lungs. Respiration is not the same as breathing, and is a chemical ...

The cells in the body need oxygen to release energy from food efficiently by carrying out aerobic respiration. A waste product of aerobic respiration is carbon dioxide. The layer of moisture in the ...

The novel agent molgramostim improved pulmonary gas exchange in autoimmune pulmonary alveolar proteinosis, a randomized trial showed. In this rare condition, surfactant builds up in the alveoli as ...

Researchers from the Department of Veterans Affairs Medical Center and Case Western Reserve University in Cleveland have invented an artificial lung that breathes regular air instead of purified ...

The primary organs of the respiratory system are the lungs, which function to take in oxygen and expel carbon dioxide as we breathe. The gas exchange process is performed by the lungs and respiratory ...

We know ozone is bad for our lungs – the increased risk of developing diseases such as asthma was one of the reasons people wore face masks during January’s record-breaking smog in China. But exactly ...

Inhaled recombinant human granulocyte-macrophage colony-stimulating factor (GM-CSF) needed to clear lung surfactant improved lung gas exchange in the rare autoimmune condition pulmonary alveolar ...