An aneurysm is a localized widening (dilatation) of an artery, vein, or perhaps the heart. During the area of an aneurysm, discover typically a bulge while the wall is damaged and might rupture. The phrase "aneurysm" originates from the Greek "aneurysma" indicating "a widening." A racemose aneurysm looks like a bunch of red grapes. Through the Latin "racemus" indicating "a cluster or lot, specifically of red grapes."