Full Issue (PDF) April 2018 Issue

Download the Full April 2018 Issue PDF

Download the Full April 2018 Issue PDF

A heart attack occurs when a blood clot shuts off blood flow through an artery on the surface of the heart muscle. When this happens, the area of heart muscle nourished by this artery is starved of oxygen. Unless blood flow is restored in a timely manner, muscle tissue will die.

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