The small area of cartilage between your nostrils. Very popular piercing area. However, caution should be exercised with this piercing, and should not be done if you have a deviated septum.
A heart attack occurs when one or more of your coronary arteries become blocked. Over time, a coronary artery can narrow from the buildup of various substances, including cholesterol (atherosclerosis). This condition, known as coronary artery disease, causes most heart attacks.
A heart attack stems from a circulation, or plumbing, problem of the heart, according to the Sudden Cardiac Arrest Association. It happens when a sudden blockage in a coronary artery severely reduces or cuts off blood flow to the heart, damaging heart muscle.