Lung metastases are a devastating reality for over half of cancer patients whose tumors spread beyond their initial sites.

The gas exchange system is made from key parts, each of which has a different function. Bronchus The trachea splits into a left and right bronchus (plural: bronchi), each leads to a lung.

Medically reviewed by Sanja Jelic, MD The pleura is a two-layered membrane that covers the lung. Between the layers is a small amount of lubricating fluid, known as pleural fluid, which helps cushion ...

Cigarette smoking is widespread and deadly, yet our understanding of how cigarette smoke actually causes serious respiratory illnesses is incomplete, which has severely hampered the development of ...

Patients with HIV have higher risk for obstructive lung disease, gas exchange impairment, a rapid reduction in lung function, and emphysema.

The following is a summary of “Review of quantitative and functional lung imaging evidence of vaping-related lung injury,” ...

When it comes to understanding the human blood circulation system, one fascinating aspect is the lung was ist tonerin capillaries. These veins play an ...

An increased muscle-to-fat ratio was associated with improved lung function and reduced airflow obstruction, as shown by a ...