Diaphragm The diaphragm is a muscle that helps you breathe. It sits under your lungs and separates your chest cavity from your abdomen. Many conditions, injuries and diseases can affect how the diaphragm works, causing symptoms such as trouble breathing and chest pain.:max_bytes(150000):strip_icc()/breathing--x-ray-680800663-599c577f03f40200118056ce.jpg)
The diaphragm is a dome-shaped muscle separating the chest from the abdomen. It is the main muscle used for breathing and is involved in other functions.
Diaphragm, dome-shaped, muscular and membranous structure that separates the thoracic and abdominal cavities in mammals; it is the principal muscle of respiration.
The diaphragm is a thin skeletal muscle that sits at the base of the chest and separates the abdomen from the chest. It contracts and flattens when you inhale.:background_color(FFFFFF):format(jpeg)/images/article/en/diaphragm/QnbxuXtkzXehzWeIUCB5A_bW4d3jaVr3PYLDmhgxbeA_Diaphragma_01.png){kind=logo}
The diaphragm is much more than just a sheath separating your thoracic and abdominal cavities. This article will examine this intricate and crucial muscle in detail, looking at its anatomy, function and structures which pass through it.