What Happens to a Hamburger

Book excerpt: What happens to food after you eat it? In this newly illustrated book, complete with photos, Paul Showers and Edward Miller take you on a journey through the human digestive system into the mouth, down the gullet, into the stomach, and finally into the small and large intestines. You will learn what each of these body parts does to help transform the food you eat. And you will also find out what happens to the food your body cannot use. Everything that happens inside your body whenever you swallow a bite of food will amaze you!