Description
This book contains hundreds of facts and figures about the amazing human body.
In it you can discover what makes your body work, how you move, breathe and digest your food, and what happens to your body when you sleep and when you start to grow up.
Did you know that you are made up of some 50 million million cells, or that a baby has about 300 bones but an adult has only 206?
Did you know that your heart is such a strong pump that it can send a blood cell all the way around your body in just one minute?
These and many other incredible facts are accompanied by comparisons, lists and fascinating diagrams and cartoons.
