Text and illustrations present information on the parts of the body and how they work. Be an eyewitness to the amazing world of your body -- from the incredible framework of the skeleton to the millions of tiny cells that make your body work. Discover how muscles help us move. See the network of nerves inside your head. Find out how X-rays work.

A girl describes how her skin, bones, muscles, brain, blood, heart, lungs, and stomach receive energy and function as parts of her body.

Con ilustraciones y texto detallado, este libro ofrece información sobre los diversos sistemas, aparatos y órganos del cuerpo humano. With illustrations and detailed text, this book offers information on the different systems and organs of the human body.

Presents comprehensive information on the human body, covering such topics as the musculoskeletal system, immunology, digestion and nutrition, the human life cycle, the nervous system, and the respiratory system.

"Describes the human skeleton, including connective tissues, bone growth and repair"--Provided by publisher.