Kidneys

The Kidneys book takes readers inside these powerful organs of the urinary system. These bean-shaped organs work nonstop filtering blood and removing waste from the body to keep us healthy. With colorful photos and simple text, young readers will explore how kidneys function, discover what can go wrong when they don't work properly, and learn important ways to care for them. Find out more in Kidneys, a book in The Human Body: Organs and Functions series. Each title in this series comes with a free interactive eBook, accessed using the book code on page 2.