What is the Diaphragm? Related Conditions - Cleveland Clinic 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
Thoracic diaphragm - Wikipedia While the diaphragm is one muscle, it is composed of two distinct muscle regions: the costal, which serves as the driver in the work of breathing, and crural diaphragm, which serves as an "anchor;" attaching the muscle to the lower ribs and lumbar vertebrae
The Diaphragm: Anatomy and Function - Verywell Health The diaphragm is a dome-shaped muscle that separates the chest from the abdomen It is the main muscle used for breathing and is involved in other body processes like urination and bowel movements and the lymphatic system
Diaphragm: Origin, Insertion, Openings, Function, Diagram The diaphragm is a large, flat, double-domed sheet of muscle located in the thoracic region of the torso or body trunk It separates the thoracic and abdominal cavities and serves as the primary muscles of respiration
The Diaphragm: Anatomy and 3D Illustrations - Innerbody The diaphragm is the dome-shaped sheet of muscle and tendon that serves as the main muscle of respiration and plays a vital role in the breathing process Also known as the thoracic diaphragm, it serves as an important anatomical landmark that separates the thorax, or chest, from the abdomen