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Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
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Saccular aneurysm
Saccular aneurysm: An aneurysm that resembles a small sack. A berry aneurysm is typically saccular. An aneurysm is a localized widening (dilatation) of an artery, vein, or the heart. At the area of an aneurysm, there is typically a bulge and the wall is weakened and may rupture. The word ôaneurysmö comes from the Greek ôaneurysmaö meaning ôa widening.ö