Liver
Content provided by Healthwise
Liver
The liver is a large organ in the right upper part of the abdomen. It performs a range of complex and important functions that affect all body systems.
Some of the specific functions of the liver include:
- Controlling the amounts of sugar (glucose), protein, and fat entering the bloodstream.
- Removing bilirubin, ammonia, and other toxins from the blood. (Bilirubin is a by-product of the breakdown of hemoglobin from red blood cells.)
- Processing most of the nutrients absorbed by the intestines during digestion and converting those nutrients into forms that can be used by the body. The liver also stores some nutrients, such as vitamin A, iron, and other minerals.
- Producing cholesterol, substances that help blood clot, bile, and certain important proteins, such as albumin.
- Breaking down (metabolizing) many drugs.
Credits
| Author | Caroline Rea, RN, BS, MS |
| Editor | Maria Essig |
| Editor | Susan Van Houten, RN, BSN, MBA |
| Associate Editor | Pat Truman, MATC |
| Primary Medical Reviewer | Kathleen Romito, MD - Family Medicine |
| Specialist Medical Reviewer | Steven L. Flamm, MD - Gastroenterology |
| Last Updated | January 25, 2008 |
| Last updated: | January 25, 2008 |
|---|---|
| Author: | Caroline Rea, RN, BS, MS |
| Reviewed By: | Kathleen Romito, MD - Family Medicine, Steven L. Flamm, MD - Gastroenterology |
| Editors: | Susan Van Houten, RN, BSN, MBA, Pat Truman, MATC |
© 1995-2007, Healthwise, Incorporated. Healthwise, Healthwise for every health decision, and the Healthwise logo are trademarks of Healthwise, Incorporated.
This information is not intended to replace the advice of a doctor. By using AOL Body, you indicate that you have read, understood, and agreed to our Terms of Service, and AOL Body Advertising Policy. Read more about our content partners.
Search
Where Does it Hurt?
If you're experiencing aches and pains we can help you find answers. Find out what your symptoms mean for your health.
