Human body : a visual encyclopedia
"On every page, discover amazing facts about the human body. Did you know that you are made up of 100 trillion cells? Learn about blood vessels (capillaries, veins, and arteries), which, if they were laid out end to end, would wrap around the Earth twice! Find out what makes a balanced diet-after all, you will eat about 20 tons of food in your entire life! See what part of the brain makes you appreciate music (it's the right side). There are also...