Body Systems

Do you know how many bones are in your body? Get under your skin in this book. Young readers will discover how bones fit together, how they move, and how they protect other parts of the body.

Did you know the average adult takes 12 to 20 breaths per minute when not doing physical activity? Adults take between 17,000 and 23,000 breaths per day. Discover more fascinating facts in Respiratory System, a title in the Body Systems series. Each title in Body Systems guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function properly. Each book explores the characteristics and interactions of these systems, their makeup, and their importance. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content that brings the book to life. This book comes alive with audio, video, weblinks, slideshows, activities, quizzes, and much more.

Did you know the two largest bones in the body, the femur and the tibia, are both found in the legs? Bones make up about 20 percent of body weight. Discover more fascinating facts in Skeletal System, a title in the Body Systems series. Each title in Body Systems guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function properly. Each book explores the characteristics and interactions of these systems, their makeup, and their importance. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content that brings the book to life. This book comes alive with audio, video, weblinks, slideshows, activities quizzes, and much more.

Did you know that there are more than 600 named muscles in the human body? About 40 percent of a person's body weight is muscle. Discover more fascinating facts in Muscular System, a title in the Body Systems series. Each title in Body Systems guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function properly. Each book explores the characteristics and interactions of these systems, their makeup, and their importance. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content that brings the book to life. This book comes alive with audio, video, weblinks, slideshows, activities, quizzes, and much more.

Did you know that the human brain consumes about 20 percent of all energy used by the body? An adult brain weighs approximately 3 pounds (1.4 kilograms). Discover more fascinating facts in Nervous System, a title in the Body Systems series. Each title in Body Systems guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function properly. Each book explores the characteristics and interactions of these systems, their makeup, and their importance. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content that brings the book to life. This book comes alive with audio, video, weblinks, slideshows, activities, quizzes, and much more.

Did you know that more than 2.1 pints (1 liter) of food can be stored in the stomach? Food stays in the stomach for 2 to 5 hours. Discover more fascinating facts in Digestive System, a title in the Body Systems series. Each title in Body Systems guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function properly. Each book explores the characteristics and interactions of these systems, their makeup, and their importance. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content that brings the book to life. This book comes alive with audio, video, weblinks, slideshows, activities, quizzes, and much more.

Did you know that the average adult has about 60,000 miles (95,500 kilometers) of blood vessels? Blood flows through the body in two circuits, or pathways, that begin and end at the heart. Discover more fascinating facts in “Circulatory System”, a title in the “Body Systems” series. Each title in “Body Systems” guides readers through the fascinating inner workings of the human body. The human body contains several complex systems that work closely together to support life and allow the body to function properly. Each book explores the characteristics and interactions of these systems, their makeup, and their importance.

The nervous system is a complex network of nerves that allows you to experience the world around you. Children will find out how nerves carry messages to the brain so that people can do things like jump and eat.

Muscles help us lift, push, pull, and move. Eager readers will explore the different kinds of muscles, how their muscles work, and how to take care of them.

How does blood move around inside the human body? Students will learn all about the heart, blood cells, blood vessels, and other important parts of the circulatory system.

As soon as food touches your tongue, it begins a long process of moving through different parts of your body. This book explains how the human body breaks down food to get nutrients and stay healthy.

Colorful graphics, engaging text, and fun, close-up photographs invite young readers to become familiar with their muscular system. In this book, readers will learn about the three types of muscle - skeletal muscle, smooth muscle, and cardiac muscle - and how they work to support and move their body. Simple diagrams highlight major parts of the muscular system. Also described are the structure of muscles and how they work with other systems, such as the nervous and skeletal systems, to move the body. In addition, readers will learn about nutrition, exercise, and safety to keep their muscular system healthy. Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group. Reviewed This dynamic series invites readers to learn about six major body systems. Readers will discover how their body parts work together to play sports, read books, and taste their favorite foods. Engaging text pairs with easy-to-understand diagrams to explain each system's main components. System workings are described in a simple, step-by-step manner, and health topics including nutrition and fitness are highlighted. A bold, colorful design complements fun, kid-oriented photos and close-up medical photos for a striking variety throughout each book. Body Systems will leave readers with a deeper understanding of their own inner workings! Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group.

Colorful graphics, engaging text, and fun, close-up photographs invite young readers to become familiar with their digestive system. In this book, readers will learn how their mouth, esophagus, stomach, and intestines work together to digest their food and give their body energy. Simple diagrams highlight major parts of the digestive system. Also described are the inner structure of the stomach, the small intestine, and the large intestine as food moves through the body. In addition, readers will learn about nutrition, exercise, and hygiene to keep their digestive system healthy. Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group. Reviewed This dynamic series invites readers to learn about six major body systems. Readers will discover how their body parts work together to play sports, read books, and taste their favorite foods. Engaging text pairs with easy-to-understand diagrams to explain each system's main components. System workings are described in a simple, step-by-step manner, and health topics including nutrition and fitness are highlighted. A bold, colorful design complements fun, kid-oriented photos and close-up medical photos for a striking variety throughout each book. Body Systems will leave readers with a deeper understanding of their own inner workings! Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group.

Colorful graphics, engaging text, and fun, close-up photographs invite young readers to become familiar with their nervous system. In this book, readers will learn how their brain, spinal cord, and nerves work together to control their senses, movements, and basic body functions. Kid-oriented examples of the nervous system at work are given, such as reflexes and tasting foods. Simple diagrams highlight major parts of the nervous system. The structures of the brain, spinal cord, nerves, and neurons are described as messages move back and forth through them. In addition, readers will learn about nutrition and safety to keep their nervous system healthy. Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group. Reviewed This dynamic series invites readers to learn about six major body systems. Readers will discover how their body parts work together to play sports, read books, and taste their favorite foods. Engaging text pairs with easy-to-understand diagrams to explain each system's main components. System workings are described in a simple, step-by-step manner, and health topics including nutrition and fitness are highlighted. A bold, colorful design complements fun, kid-oriented photos and close-up medical photos for a striking variety throughout each book. Body Systems will leave readers with a deeper understanding of their own inner workings! Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group.

Colorful graphics, engaging text, and fun, close-up photographs invite young readers to become familiar with their respiratory system. In this book, readers will learn how their nose, mouth, trachea, and lungs work together to breathe in and out. Simple diagrams highlight major parts of the respiratory system. Bronchi, bronchioles, and alveoli are also described, as well as the exchange of oxygen and carbon dioxide. In addition, readers will learn about nutrition, exercise, and safety to keep their respiratory system healthy. Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group. Reviewed This dynamic series invites readers to learn about six major body systems. Readers will discover how their body parts work together to play sports, read books, and taste their favorite foods. Engaging text pairs with easy-to-understand diagrams to explain each system's main components. System workings are described in a simple, step-by-step manner, and health topics including nutrition and fitness are highlighted. A bold, colorful design complements fun, kid-oriented photos and close-up medical photos for a striking variety throughout each book. Body Systems will leave readers with a deeper understanding of their own inner workings! Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group.

Colorful graphics, engaging text, and fun, close-up photographs invite young readers to become familiar with their circulatory system. In this book, readers will learn how their heart, blood, and blood vessels work together to keep them alive. Kid-oriented examples of the circulatory system at work are given, such as the formation of a scab. Simple diagrams highlight major parts of the circulatory system. Also described are the different types of blood vessels, the structure of blood, and the main parts of the heart. In addition, readers will learn about nutrition, exercise, and hygiene to keep their circulatory system healthy. Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group. Reviewed This dynamic series invites readers to learn about six major body systems. Readers will discover how their body parts work together to play sports, read books, and taste their favorite foods. Engaging text pairs with easy-to-understand diagrams to explain each system's main components. System workings are described in a simple, step-by-step manner, and health topics including nutrition and fitness are highlighted. A bold, colorful design complements fun, kid-oriented photos and close-up medical photos for a striking variety throughout each book. Body Systems will leave readers with a deeper understanding of their own inner workings! Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group.

Colorful graphics, engaging text, and fun, close-up photographs invite young readers to become familiar with their skeletal system. In this book, readers will learn how bones work with ligaments, tendons, and muscles to support, move, and shape the body. Simple diagrams highlight major parts of the skeletal system, including the skull, spine, and ribs. Types of bone joints are introduced, as well as the structure of bones. In addition, readers will learn about nutrition, exercise, and safety to keep their skeletal system healthy. Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group. Reviewed This dynamic series invites readers to learn about six major body systems. Readers will discover how their body parts work together to play sports, read books, and taste their favorite foods. Engaging text pairs with easy-to-understand diagrams to explain each system's main components. System workings are described in a simple, step-by-step manner, and health topics including nutrition and fitness are highlighted. A bold, colorful design complements fun, kid-oriented photos and close-up medical photos for a striking variety throughout each book. Body Systems will leave readers with a deeper understanding of their own inner workings! Features include a table of contents, fun facts, diagrams, health tips, a glossary with phonetics, and an index. Buddy Books is an imprint of ABDO Publishing Group.

How do we breathe and why do we need oxygen? Your lungs work hard to keep oxygen flowing through your blood. This book explains how the respiratory system functions to take in the air we need to live.