The diaphragm is a dome-shaped muscle that separates the chest from the abdomen. This muscle, also called the thoracic diaphragm, is the main muscle used for breathing and is also involved in other ...

Your diaphragm plays a huge role in your tension and relaxation. It is always busy making space for your lungs to suck in air, and then relaxing the space so you can exhale. You can't inhale unless ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Thoracic surgeons ...