Explains and illustrates how the most amazing pump in the universe -- the human heart -- works, using clever animations and simple, easy-to-understand terms. PROTECT YOUR MOST VALUABLE ASSET -- YOUR HEART!Used all over the world, this program will show you how your heart works, why it beats, and what sorts of things can go wrong. This knowledge can safe your life! Our goal is to help you LOWER YOUR RISK FACTORS.
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