An anal abscess is a collection of infected fluid, or pus, around the rectum or anus. Symptoms include pain, inflammation, constipation, and a discharge of pus. Share on Pinterest PER Images/Stocksy ...

The phrenic nerve is the nerve that controls your diaphragm, the dome-shaped muscle that helps you breathe. The diaphragm muscles expand and tighten the lungs to help you draw air into them. The ...

THIS report concerns injury to the diaphragmatic vessels by the needle used for thoracentesis. Only three cases have been reported, to our knowledge: one by Elkin, 1 another, which will be described ...