Digestive System - Esophagus and Stomach

Tip of a Papilla in the Rumen of a Goat

dgroga01

Tip of a papilla in the rumen of a goat. The surface epithelium is of the keratinized stratified type. The connective tissue core extends into and is continuous with the lamina propria. Because a muscularis mucosae is absent, the lamina propria blends with the submucosa, forming a propria submucosa. Surgical no. 99-190764. 2966-025. PK0255. H&E. Original mag. 25x. Rumen. Stomach. Digestive System. Goat