How many times does blood travel around your body in one day? Read this book to find out! Books in the Fantasy Science Field Trips series take the reader on field trips to the most unlikely of destinations! In A Day Inside the Human Body, climb aboard the amazing shrinking rocket and prepare to shrink in size as we take a tour of the human body. Our visit includes outings to all the main vital organs, as well as examinations of bones/blood, muscles, and more along the way! This Read Me! series delivers high-interest, curriculum-relevant topics at an accessible reading level through exciting visual design and simple text. Use Read Me! books to interest reluctant readers, extend a course of study, or just for fun!