Osmosis from Elsevier - Similar to the rest of the GI tract, the wall of the stomach has 4 main layers: the inner mucosa, submucosa, muscularis propria, and outer serosa; although some
![Animals | Free Full-Text | The Complex and Well-Developed Morphological and Histological Structures of the Gastrointestinal Tract of the Plateau Zokor Improve Its Digestive Adaptability to High-Fiber Foods Animals | Free Full-Text | The Complex and Well-Developed Morphological and Histological Structures of the Gastrointestinal Tract of the Plateau Zokor Improve Its Digestive Adaptability to High-Fiber Foods](https://pub.mdpi-res.com/animals/animals-12-02447/article_deploy/html/images/animals-12-02447-g001.png?1663640697)
Animals | Free Full-Text | The Complex and Well-Developed Morphological and Histological Structures of the Gastrointestinal Tract of the Plateau Zokor Improve Its Digestive Adaptability to High-Fiber Foods
![Osmosis from Elsevier on X: "Today's featured illustration is the histology of the colon! Histology can be easy to forget, but for the GI tract remember the four key layers: Mucosa, submucosa, Osmosis from Elsevier on X: "Today's featured illustration is the histology of the colon! Histology can be easy to forget, but for the GI tract remember the four key layers: Mucosa, submucosa,](https://pbs.twimg.com/media/FHjIpPuXwAMFNuJ.jpg)