"Introduces how the human body processes food into energy and how the various parts of the body work together to function as a whole"--Provided by publisher.
"Simple text and color photographs illustrate the ways science is used to keep people healthy, including medicine, X-rays, ultrasounds, and surgery"--Provided by publisher.
"Simple text and color photographs illustrate the ways science is used to keep people healthy, including medicine, X-rays, ultrasounds, and surgery--in both English and Spanish"--