What happens when you sleep? How does your heart beat? Take an interactive journey inside the human body to discover what every part of the body is called, where it is situated, what it looks like, and how it functions. Explore the body through three intuitive, easy-to-use search paths."The Body Machine" explains how the body carries out complex processes such as seeing and hearing, using interactive questions and answers. ' The Body Organs" focuses on the body's individual components. "The Body Systems"shows how the organs work together to perform important functions. This unique blend of high-quality 3-D images, brilliantly detailed micro-photography, illustrations, animations, sounds, and text shows how the body works.
