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 ...
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 ...
Atomic’s patented valve seat-saving orifice extends the service interval to two years or 300 dives with a limited lifetime warranty. Optional colour kits are also available. Cressi’s T10-SC ...