The<unk>  is the part of the abdomen where abdominal thrusts (the Heimlich manoeuvre) are able to produce a rapid and forceful exhalation of breath. Palpation of the<unk>  can be used to feel the structures below it. This includes the liver, and the stomach. An aortic aneurysm may be felt as a mass in the<unk> . Stomach sounds may be heard when auscultating (using a stethoscope) on the<unk> . Pain Pain can be referred to the<unk>  from damaged internal organs. This is primarily from the foregut, with structures including the stomach, parts of the duodenum, and the biliary tract. Pain may also be referred from the pancreas, such as in acute pancreatitis.
Epigastrium
Gumma 
Diaphragm 
Esophagus
Palatine tonsil
Salve
Subclavian loop
Tenesmus