Pulmonary fibrosis describes a condition in which the normal lung anatomy is replaced by a process of active remodeling, deposition of extracellular matrix and dramatic changes in the phenotype of ...

Medically reviewed by Jonathan B. Jassey, DOMedically reviewed by Jonathan B. Jassey, DO Situs inversus is a rare ailment in ...

Total lung capacity is the total volume of air in the lungs following a full inspiration. It is around 6L in men and 4.2L in women and does not change significantly throughout life. It has been ...

Point-of-care lung ultrasonography allows for the assessment of patients with acute dyspnea, which is usually associated with pneumonia, pulmonary edema, pleural effusion, or pneumothorax and may ...

Post-COVID pulmonary fibrosis, which involves scarring of the lungs that can worsen over time and may require a lung transplant, affects some patients after infection, according to pulmonologists.

Learn about the anatomy of the heart and how its chambers, valves, and vessels work together to maintain effective blood circulation throughout the body to sustain life.

E-cigarettes cause MORE lung inflammation than normal cigarettes, study finds — as experts warn vaping is causing 'unique' damage to users. Researchers found vapers had more inflamed lungs than ...

Scientists have long known that air pollution can be linked with an increased risk of lung cancer in people who never smoked, but new research describes one mechanism that might help explain how.

But lung cancer can also happen in people with no known exposure to toxic substances.” Unlike normal cells, cancer cells grow uncontrollably and cluster together to form a tumor, destroying ...