Medical Terminology

Medical Root Words: Gastrointestinal

Medical Root Words: Gastrointestinal

Gastrointestinal prefixes describe anatomy and pathological processes within the digestive tract.

Key Root Terms

  • Gastro-: stomach
  • Entero-: small intestine
  • Hepat/o-: liver
  • Chole-: bile or gall
  • -emesis: vomiting

Clinical Context

  • Cholecystectomy: surgical removal of the gallbladder
  • Hematemesis: vomiting blood
  • Dysphagia: difficulty swallowing
  • Gastritis: inflammation of the stomach lining

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