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Why can we see, hear and feel? How does the main engine of our body - the heart - work? Is there a muscle in a person's hand that they don't use? Our book will provide comprehensive answers to these and many more questions. With the help of informative texts written in accessible language, vivid illustrations and diagrams, as well as short interesting facts for each topic, you will be able to learn a lot of new and exciting things about the human body, its unique structure, capabilities and secrets.

The book is addressed to curious teenagers and their caring parents.