Discovery Health :: Health Library

Encyclopedias

Welcome to our Health Library.

To find your subject, either browse through the A to Z drop-down menus or search our site by typing your term in the search box above.

Nutrition Index
By using our Nutrition Index, you'll discover how to eat well, keep illness and disease at bay and enjoy life — and longevity.
A|B|C|D|E|F|G|H|I|J|K|L|M|N|O|P|Q|R|S|T|U|V|W|X|Y|Z

Medical Tests
In our Medical Tests Encyclopedia, you can learn about a broad range of tests. Learn how to prepare for your test, what to expect during the procedure and what the results mean.
A|B|C|D|E|F|G|H|I|J|K|L|M|N|O|P|Q|R|S|T|U|V|W|X|Y|Z

Surgical Procedures
In our Surgery Encyclopedia, you can learn about any of a broad range of surgical procedures. Learn how to prepare for your surgery, how it is performed, what recovery is like and potential complications.
A|B|C|D|E|F|G|H|I|J|K|L|M|N|O|P|Q|R|S|T|U|V|W|X|Y|Z

Injuries
In the Injuries Encyclopedia, you can learn about the symptoms, diagnoses and treatments for a broad range of injuries.
A|B|C|D|E|F|G|H|I|J|K|L|M|N|O|P|Q|R|S|T|U|V|W|X|Y|Z

Pictures: DCI |

SUBSCRIBE TO OUR NEWSLETTERS

Use our Sitemap to find what you need quickly.

HowStuffWorks | TreeHugger | Petfinder | PetVideo | Discovery Education

Visit the Discovery Store: Toys & Games | Telescopes | DVD Sets | Planet Earth DVD | Gift Ideas

By visiting this site, you agree to the terms and conditions
of our Visitor Agreement. Please read. Privacy Policy.
ATTENTION! We recently updated our privacy policy. The changes are effective as of Tuesday, October 30, 2007.
To see the new policy, click here. Questions? See the policy for the contact information.

Copyright © 2008 Discovery Communications, LLC.

The leading global real-world media and entertainment company.