What’s Under Your Hood? Eleven Systems, One Body

A mechanic can more easily diagnose a problem with a car than you can diagnose any problems with your body. The mechanic can take a car apart, study it, clean it, repair it, and put it back together. You can, however, learn how to best take care of your body by knowing how its systems function and what can be done to help each system perform. Setting personal goals is a great way to ensure you stay healthy.