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 ...

Chest x-rays showed an opacity of the left hemithorax, loss of normal contour of the left hemidiaphragm, a large intrathoracic air fluid level, and contralateral tracheal deviation indicating the ...

A diaphragm is a safe barrier method of birth control. It works by stopping sperm from entering your uterus. Learn more about how to determine if this contraceptive is right for you. A diaphragm ...