![Histology on Twitter: "Plicae circulares (valves of Kerckring), very regularly placed. Notice the intestinal villi on top of them. This specimen comes from the proximal small intestine but not the duodenum (there Histology on Twitter: "Plicae circulares (valves of Kerckring), very regularly placed. Notice the intestinal villi on top of them. This specimen comes from the proximal small intestine but not the duodenum (there](https://pbs.twimg.com/media/DtFzSTCV4AUVIMz.jpg)
Histology on Twitter: "Plicae circulares (valves of Kerckring), very regularly placed. Notice the intestinal villi on top of them. This specimen comes from the proximal small intestine but not the duodenum (there
![The factors that increase the surface area for absorption in small intestine 1. Valves of Kerckring (plicae circulares) 2. Intestinal villi 3. Microvilli. - ppt download The factors that increase the surface area for absorption in small intestine 1. Valves of Kerckring (plicae circulares) 2. Intestinal villi 3. Microvilli. - ppt download](https://images.slideplayer.com/38/10780139/slides/slide_2.jpg)
The factors that increase the surface area for absorption in small intestine 1. Valves of Kerckring (plicae circulares) 2. Intestinal villi 3. Microvilli. - ppt download
![Well-formed scar and absent valves of Kerckring or mucosal folds in the... | Download Scientific Diagram Well-formed scar and absent valves of Kerckring or mucosal folds in the... | Download Scientific Diagram](https://www.researchgate.net/publication/221806103/figure/fig5/AS:305370393268228@1449817383448/Well-formed-scar-and-absent-valves-of-Kerckring-or-mucosal-folds-in-the-region-of-a.png)