My health

Describes what makes people cough, sneeze, burp, hiccup, yawn, and have other such reflex responses and explains the role these actions play in maintaining health.

Describes the causes and treatments for stomachaches and how to avoid them.

Explains the injuries of sprains and strains, what is the difference between the two, and how they are treated.

Explains the nature and causes of a sore throat, discusses the immune system, differentiates between strep throat and tonsillitis, and describes how to treat a sore throat.

Describes several types of burns, including sunburn; explains how to treat a burn; and what happens to one's skin when it is burned. Also includes a glossary and an annotated list of related Web sites.

Provides information about bones, discussing their purpose in the human body, how they move, and what happens when they break.