Charlie Ogden

Includes index.;The human body -- The circulatory system -- Vessel mania -- Happy heart -- Pump it up -- It's in your blood -- To make a lung story short -- Arteries: why, aorta! -- Working in vein -- Heartbreakers -- Circulation information -- Test in your chest. Describes the heart and other parts of the body's circulatory system and explains how each component functions. There are graphics along with photographs to help provide visually stimulating content that accompanies accessible, show more child-friendly language and an innovative, engaging design, biology is made easy and fun. show less