hepatic lobule
- A polygonal histologic unit of the liver, consisting of masses of liver cells arranged around a central vein that is a terminal branch of one of the hepatic veins, and at whose periphery branches of the portal vein, hepatic artery, and bile duct are located.
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The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.