WASHINGTON, Sept. 6, 2022 – Alveoli are the basic functional units of the human respiratory system, acting as tiny air sacs that exchange gases. Air inhaled through the mouth and nose flows into the ...

You may understand the respiratory and digestive systems as separate entities but, in many ways, the two are intimately connected. For example, breathing provides oxygen to help your digestive tract ...

Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion. This system is always working, whether or not ...

Circadian rhythms, the body's biological processes that repeat in 24-hour cycles, may have a significant effect on a person's lung function and, ultimately, help determine the best time of day ...

Millions of people worldwide are living with chronic spinal cord injuries, with 250,000 to 500,000 new cases each year--most from vehicle crashes or falls. The most severe spinal cord injuries ...

A patient’s inability to count while holding their breath can be an indication of respiratory distress in myasthenia gravis. A simple breathing and counting exercise may be a meaningful tool to ...

Simple daily habits—deep breathing, exercise, posture, and diet—can strengthen lungs, reduce infection risk, and improve overall wellness. (Image: Pexels) Our lungs spend whatever second ticking of ...

Breathing exercises offer a powerful, complementary approach for asthma management. By strengthening respiratory muscles, regulating breathing patterns, and promoting relaxation, these techniques can ...

An artificial lung system sustained a patient for 48 hours without lungs, enabling a life-saving double transplant and ...