A simple but effect animation how the heart works Discaimer: A single copy of these materials may be reprinted for noncommercial personal use only. "Mayo,"...
The circulatory system consisting of the heart, arteries, capillaries, and veins, is the pumping mechanism that transports blood throughout the body. In the heart, the...
Paul Andersen surveys the circulatory system in humans. He begins with a short discussion of open and closed circulatory systems and 2,3, and 4-chambered hearts....
In this program, animation and anatomical drawings trace the two great circuits of the bloodstream, looping through the lungs and passing to and from every...
