In this video, we explore the histological features of the stomach and small intestine to help us distinguish them from each other and from other parts of the GIT. We look at interactive microscopic images for a better understanding of the layers of the stomach and small intestine. 0:00 introduction 0:20 overview of histology of esophagus 1:02 goblet cells 1:19 villi 1:33 characteristic features of stomach 2:03 gastric glands 2:28 gastric pits 2:48 mucosa of stomach 3:14 submucosa of stomach 3:54 serosa of stomach 4:16 histological slide of stomach 4:25 rugae of stomach 9:05 characteristic features of small intestine 9:10 villi of small intestine 9:30 mucosa of small intestine 9:50 submucosa of small intestine 9:55 muscularis externa of small intestine 10:03 serosa of small intestine 10:16 histological slide of small intestine 12:10 comparison between small intestine and stomach