A basic review of the anatomy, physiology and personal protective equipment related to the respiratory system.

The UCLA advance opens the door to growing other vascularized organ models, including intestines and colons, providing ...

At first glance, some people seem to have recovered from COVID-19. They no longer test positive and can return to work or ...

It sounds simple, but those words of advice we often use don’t always come so easily for those with metastatic non-small-cell lung cancer (NSCLC). After all, coughing and shortness of breath are ...

You have millions of tiny air sacs working in your lungs to get oxygen into your bloodstream and take carbon dioxide out. Read about alveoli function — how it impacts your health, and how your ...

People with COPD experience changes in their bodies. It starts with damage to the airways and tiny sacs in your lungs. That progresses to a wet cough and difficulty breathing, which can then get ...

Breathing exercises offer a simple yet effective way to enhance lung function, improve oxygen flow, and boost overall well-being. Techniques like diaphragmatic breathing, pursed lip breathing, and ...

If you have metastatic non-small-cell lung cancer, or NSCLC, breathing exercises are often the first step toward recovery. They build up your lungs and make them more efficient, apart from ...

Researchers looked at lung tissue from 28 COPD patients and 15 smokers who underwent surgery for suspected or confirmed lung ...

Explore the various types of breathing problems, including COPD, asthma, and sleep apnea. Find out how each condition affects your lungs and ways to manage them.

A new wearable stethoscope patch, the LSMP, continuously monitors respiratory sounds for days, providing a comprehensive health picture via AI analysis.

Breathing exercises offer a simple yet effective way to enhance lung function, improve oxygen flow, and boost overall well-being. Techniques like diaphragmatic breathing, pursed lip breathing, and ...