Caster, Shannon

Explains the role skin plays in the human doby, describing its different layers and their functions.

An introduction to the human brain that explains how it works, how it controls the body's other systems, and what happens when something goes wrong.

This book describes how your skin belongs to a larger body system called the integumentary system and explains that skin protects the body from injuries, illnesses, and germs.

This book explores the different parts of our lungs and the unique function each part performs.

This book describes the jobs our kidneys perform, including filtering waste products from our blood and producing hormones that keep body systems well-regulated.

With the help of three-dimensional diagrams this book explains what the heart does, what can go wrong, and how to keep the heart healthy and strong.

This book explores the different parts of the eye and the unique function each part performs.

This book describes how the brain and spinal cord make up the central nervous system and explains that we can run, jump, and play because our brain sends messages along the nerves telling our body what to do.