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 ...

Rubbing appears to redirect the brain from the diaphragm to the eyes. To do this maneuver: Close your eyes. Rub your eyes in ...

after it leaves the base of the brain, sends branches to the ears, the throat, the heart, the lungs, and the digestive tract, with stops along the way at the vocal cords and the diaphragm ...