An aortic dissection is an often fatal disorder in which the inner layer (lining) of the aortic wall tears and separates from the middle layer of the aortic wall. 1  Most aortic dissections occur because high blood pressure causes the arteryâs wall to deteriorate.
From Wikipedia, the free encyclopedia. Jay Scot Bilas (born December 24, 1963) is an American college basketball analyst for ESPN, a former NCAA Tournament Announcer with CBS Sports, as well as former college basketball player. He is also a practicing lawyer.
Justin Drew Bieber (/ËbiËbÉr/; born March 1, 1994) is a Canadian singer and songwriter. After a talent manager discovered him through his YouTube videos covering songs in 2008 and signed to RBMG, Bieber released his debut EP, My World, in late 2009. It was certified platinum in the U.S. He became the first artist to have seven songs from a debut record chart on the Billboard Hot 100.