is 532.48 KB, has a resolution of 1350x600 pixels and was uploaded on August 4, 2020 @ 4:00 am by user: sentuer. It is filed under the tags: circular folds, in vitro, small intestine, drug, histology. Click the blue button at the top to freely download: Drug-delivery Small Intestine Epithelium Caco-2 Cell Gastrointestinal Tract png.