Did you know that if your intestines were removed they would stretch round a tennis court several times over? Or that humans are as hairy as gorillas? Or that you move more than 90 muscles in your leg every time you take step? Packed with freaky facts and random trivia, this is the perfect guide to everything you want to know about bodies. Paperback , 85 pages Published February 1st 2011 by Orion Childrens Books