The Body Atlas

This unique visual guide approaches a body as if it were a map, divided into "continents" (such as parts of the body) and "countries" (such as organs). You can see inside your body and examine it region by region - for example, the head and neck or the upper torso. These regions enclose vital structures, such as the brain, lungs, and heart, just as continents contain countries. Body systems such as the circulatory system (blood) and nervous system, link the body regions just like mountains and rivers range across countries.