Why Do I Vomit?: And Other Questions about Digestion (Body Matters)
By Angela Royston.
Description
How long does food stay in your body? Why does your stomach rumble when you're hungry? Why should you eat vegetables? Everything you do uses energy you get from food. Read this book to understand how food is digested, the reasons we get sick to our stomach - from Amzon
ISBN(s)
140340206X, 9781403402066
