Definition of Aneurysm

Reviewed on 3/29/2021

Aneurysm: A localized widening (dilatation) of an artery, a vein, or the heart. At the point of an aneurysm, there is typically a bulge. The wall of the blood vessel or organ is weakened and may rupture.

QUESTION

In the U.S., 1 in every 4 deaths is caused by heart disease. See Answer

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