Title: 50 body questions
Description: Looks at how the human body works, answering fifty questions on such topics as digestion, blood, bones and muscles, the immune system, senses, the brain, and the nervous system.
Subjects: Body, JUVENILE NONFICTION, Ouvrages pour la jeunesse, Social medicine, Human biology, Physiologie humaine, Concepts, Juvenile literature, History, Biology, Biology, juvenile literature, Sociology, Sociology, juvenile literature