Home  >  Health Resources  >  Health Encyclopedia Home  >  Interactive Tools

Through a series of high-quality animations, this section demonstrates how the organs and structures of human body function and presents information on medical procedures used to diagnose and treat various conditions and diseases.
Try out these calculators: they're fun, they're quick, and they give you important information for managing your health.
Informative and often surprising, these quizzes test your knowledge of today's health concerns. Find out your score and learn more about these pertinent health issues.