Your Skeletal System

The skeletal system is made up of about two hundred and six bones. But what exactly is a bone? And how do bones help your body function? Explore the skeletal system in this engaging and informative book.<br><br>As part of the Searchlight Booksâ„¢ collection, this series sheds light on a key science question--How Does Your Body Work? Interesting photos and useful diagrams will help you find the answer!