Pocket Genius: Human BodyBy: DK Series: Pocket Genius Focusing on bones and joints, blood and the heart, lungs and breathing, the digestive system, brain, nerves, senses, and the life cycle, Pocket Genius: Human Body is a head to toe look at our body and how it works. With images and content appropriate for young readers, Pocket Genius: Human Body looks at this amazing machine from the outer skin to the tiniest cells and tackles tough questions like, What are reflexes? Why do
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