Stephen J. Schueler, M.D.

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Viral Hepatitis A Anatomy

To better understand hepatitis A, it helps to understand the anatomy of the liver.

The liver is located in the upper right abdomen. It is one of the largest organs in the body.

Functions of the liver include:

  • Helps convert food into energy
  • Helps digest food
  • Removes toxins, such as alcohol, from the blood
  • Regulates blood clotting
  • Stores energy
  • Stores iron

Anatomy examples:
  • Location of the liver in the abdomen
  • Liver, gallbladder and bile ducts
  • Front view of liver
  • Bottom view of liver

Last Updated: Nov 3, 2008 References
Authors: Stephen J. Schueler, MD; John H. Beckett, MD; D. Scott Gettings, MD
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PubMed Viral Hepatitis A References
  1. Centers for Disease Control and Prevention (CDC). Positive test results for acute hepatitis A virus infection among persons with no recent history of acute hepatitis--United States, 2002-2004. MMWR Morb Mortal Wkly Rep. 2005 May 13;54(18):453-6. [15889006]
  2. Jacobsen KH, Koopman JS. Declining hepatitis A seroprevalence: a global review and analysis. Epidemiol Infect. 2004 Dec;132(6):1005-22. [15635957]
  3. Murdoch DL, Goa K, Figgitt DP. Combined hepatitis A and B vaccines: a review of their immunogenicity and tolerability. Drugs. 2003;63(23):2625-49. [14636084]
  4. Oncu S, Oncu S, Sakarya S. Hepatitis A and B seropositivity among medical students. Health Policy. 2005 Sep 28;74(1):39-45. [16098410]
  5. Saab S, Lee C, Shpaner A, Ibrahim AB. Seroepidemiology of hepatitis A in patients with chronic liver disease. J Viral Hepat. 2005 Jan;12(1):101-5. [15655056]
  6. Wasley A, Samandari T, Bell BP. Incidence of hepatitis A in the United States in the era of vaccination. JAMA. 2005 Jul 13;294(2):194-201. [1601459]
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