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Upper Gastrointestinal Tract

The segment of GASTROINTESTINAL TRACT that includes the ESOPHAGUS; the STOMACH; and the DUODENUM.

Year introduced: 2004

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abnormalities
anatomy and histology
blood supply
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drug effects
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enzymology
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Tree Number(s): A03.556.875

MeSH Unique ID: D041742

Entry Terms:

Gastrointestinal Tract, Upper
Upper GI Tract
GI Tract, Upper

All MeSH Categories

Anatomy Category

Digestive System

Gastrointestinal Tract

Upper Gastrointestinal Tract

Ampulla of Vater

Esophageal Mucosa

Esophageal Sphincter, Upper

Esophagogastric Junction

Esophagogastric Junction

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