Eyewitness DVD: Human Machine

This DVD investigates the most complex machine of allan immensely strong framework that laughs, cries, and blushes. Travel inside the body to explore the vital organs that power our lives, and the remarkable instruments through which we sense the world. Find out how many tons of food we eat in a lifetime, which ancient civilization believed we breathe through our ears, and much, much more.

See the world as never before! Just like the <i>DK Eyewitness</i> books they're based on, the Eyewitness DVD series is a fantastic guide to natural history. Special effects and stunning graphics bring the natural world to life; explore the habitats, lifestyles, and characteristics of various facets of the world through narrated facts and histories. A 25 minute "Making of" trailer reveals all the behind-the-scenes wizardry that goes into DVD production.