PAS Stained Duodenal Villi
Tip of villi from the duodenum of a dog. The mucus in the goblet cells stained brightly. The lamina proria is very cellular but the details do not show up well in this PAS stained section. PK1632. J8a. PAS. Original mag. 50x. Goblet cells. Duodenum. Small Intestine. Digestive System. Dog.