Here's a book that literally gets your heart pumping! At the touch of a button, young readers can listen to the thump-thump-thump of a heartbeat and see a cool 3-D model of a human heart beat along to a light-up EKG--and that's just the cover! Inside Learning in Action: Human Body, kids can see, hear, and experience the human body like never before. Learn how life begins--from cell to baby--with an amazing 3-D pop-up of a newborn that comes to life with a real cry. Discover all of your body's systems, from head to toe, and understand how your body works with an incredible combination of pop-ups, lift-the-flap surprises, detailed illustrations and engaging text. Parents be forewarned: reading this book may lead children to pursue medical degrees.