From brains and blood to senses and skin - children will love exploring the ins-and-outs of the human body with this fantastic interactive book. Young readers' minds will boggle as they learn about how their brains work, what happens when they eat, how their lungs use oxygen and much more. Full of surprises to keep inquiring minds entertained, including flaps beneath flaps and a peek inside a toilet cubicle. - With over 50 flaps to explore - Perfect non-fiction for curious readers 5+ - Part of Usborne's Look Inside series covering subjects from science, math, space and the environment - Ideal to support learning at home or in the classroom