Report an issue
Tell us what's wrong and we'll take a look.
Thanks – we got it. We'll review and follow up if needed.
Every machine needs a framework, and that's where the skeleton and muscles of the human body come in!
Readers will learn how their amazing skeletal and muscular system holds them up and keeps them moving in this information-packed science handbook. Full of diagrams, how-it-works features, tips, troubleshooting guides, and frequently asked questions and answers, this must-have manual is the ultimate human body guide!
Sarah Eason
Sarah Eason has written a wide variety of information books for children on many topics from history and geography through space science and social sciences.
More by Sarah Eason
Why Readwise Books?
Readwise Books is an ebook & audiobook platform that automatically logs how much you and your friends read, making it fun and easy to read more. Learn more →