Discover the fascinating intricacies of the human body through DK Eyewitness Human Body. Whether you're intrigued by how much blood your heart pumps every day, curious to see inside your ears and nose, or eager to learn how many muscles you use when you smile, this book has you covered. What will you Eyewitness next? Visually stunning and packed full of facts, DK Eyewitness books are perfect for school projects and home learning.