Rourke Publishing, б.г. — 48 р. (Автор не указан).
Your stomach is rumbling. You know you need to eat. But what happens to the food once you have eaten it? In this book, we will look at the journey your food takes through your body.
Getting started.
Where does food go when you eat?
What happens in my mouth?
Why do I have a stomach?
What is going on in my intestines?
Why do I need food?
Further information.