Define tranche. tranche synonyms, tranche pronunciation, tranche translation, English dictionary definition of tranche. n. 1. A portion of a total, especially of a block of assets such as cash or securities: the riskiest tranche of the bond offering; money delivered in two...
A boil is a red, swollen, painful bump under the skin. It often looks like an overgrown pimple. Boils are often caused by infected hair follicles. Bacteria from the infection form an abscess, or pocket of pus. A boil can become large and cause severe pain. Boils most often happen where there is hair and rubbing. The face, neck, armpits, breasts, groin, and buttocks are common sites.
Abdominal abscesses are caused by bacteria that usually enter the abdomen as a result of penetrating trauma, rupture of the bowel, or intra-abdominal surgery. Intra-abdominal abscesses (abscesses within the abdomen) can develop when the abdominal cavity or an organ in the abdomen is compromised in some way and bacteria are able to enter.