Pump It Up takes a new look at the human body. Find out how your heart, lungs, and blood work together to keep you alive. This book will really make you think about your body and the amazing things that go on inside you every second. You'll never feel the same way about yourself! What's inside? Strange and interesting photos of the human body, Amazing facts and figures, Tips to find information that will help with homework. Find out inside: Where is your body's built-in air conditioner? What can clog up your lungs? What part of your heart can be replaced if it wears out? Book jacket.Parker, Steve is the author of 'Pump It Up Respiration And Circulation', published 2006 under ISBN 9781410918789 and ISBN 1410918785.