Readers learn all about their bodies, from head to toe. Students will find out about the complex systems that allow our bodies to walk, talk, and think. The brain, heart, lungs, stomach, bones, and reproductive system are all covered in this comprehensive anatomical book, but that is not all. Readers will also study how our bodies work to protect us under threat, illness, and injury and how we're able to heal and recover when we get sick or injured.