Learning about the musculoskeletal system and the skin / Gold, Susan Dudley

"Find out how this marvelous system works and learn some interesting facts about muscles, bones and skin"--Provided by publisher.

Illustrated with color drawings and photographs, this book introduces the musculoskeletal system which controls our breathing, allows our eyes to focus, and shapes our smiles and the skin which wraps our body in a tough layer of tissue that keeps moisture in and germs out.