The Circulatory System

How is your heart like a bicycle pump? Find out on a guided tour of the human body in The Circulatory System. Comic-book-style illustrations along with easy-to-read text help young readers understand key concepts in human anatomy. Kids can follow cartoon red blood cells as they journey through arteries and veins to deliver oxygen and nutrients to the body. Cartoon guides help explain how the body maintains a constant temperature, why blood pressure is important, and how white blood cells help combat disease. With bright, colorful pages, World Books Building Blocks of Life Science helps make learning fun and easy for young students with a primary reading level of grades 3 through 5. Each book focuses on a particular organ system in the human body. Cartoon guides creatively pair humor with fact-filled text. They make even the most difficult topics in human anatomy easy to understand. Helpful glossaries and indexes in each volume direct students to the most important terms and topics. Help young learners in your life get ahead—and have fun doing so—with World Books Building Blocks of Life Science!