The infection causes inflammation of the colon, resulting in pain in the left lower abdomen that might also be felt in the back. Other possible symptoms of diverticulitis include fever, constipation, nausea or diarrhea.
On the Internet, an autonomous system (AS) is the unit of router policy, either a single network or a group of network s that is controlled by a common network administrator (or group of administrators) on behalf of a single administrative entity (such as a university, a business enterprise, or a business division).
atomic mass unit (u) (amu) the unit of mass equal to Â¹âââ the mass of the nuclide of carbon 12. Called also dalton. autonomous nursing unit a nursing unit under a decentralized administration system in which the staff is responsible for all aspects of unit functioning.