Did you know that your body makes a billion cells a minute? Or that your fingers have no muscles in them? Or that if your blood vessels were stretched out in a long line they would go twice around the earth? Explore the amazing world of your own body with 500 facts presented in a highly visual way. Packed full of fascinating text, incredible infographics and fully illustrated throughout, this handy book is the perfect guide to the human body for readers aged 8 and up.