The Circulatory Story

by Mary K. Corcoran Year Published: 2010

Ready to get pumped?

Ever wonder how blood moves through your body? Well, wonder no more. Hop on board a red blood cell as it takes a trip through the body's circulatory system. Meet the mighty muscle, the heart, then zip through blood vessels before making a couple of pit stops for gas- oxygen and carbon dioxide, that is.

It's all just a heartbeat away!