sphincter of hepatopancreatic ampulla
Definition: the smooth muscle sphincter of the hepatopancreatic ampulla within the major duodenal papilla.
Synonym(s): musculus sphincter ampullae hepatopancreaticaeTA, musculus sphincter ampullae biliaropancreaticae, musculus sphincter ampullae, sphincter of ampulla, sphincter of biliaropancreatic ampulla, Glisson sphincter, hepatopancreatic sphincter, Oddi sphincter
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Examples: glitazone, GI cocktail, etc.
