Question: what type of epithelial tissue is found in the esophagus?
Answer: The esophageal lining is protected by a stratified squamous epithelium. Because this epithelium is normally not exposed to dryness or to abrasion, it is non-keratinized. Scattered submucosal mucous glands provide lubrication. A well-developed muscularis provides peristaltic propulsion of food.