Colon mucosa in SEM x 600. The colon mucosa is constituted of an epithelium, glands, a connective tissue

vertical result digestive system digestive gland digestive juices digestive tube intestine crypts of lieberk?hn intestinal epithelium large intestine colon intestinal mucous membrane normal surface secretion sap scientific imagery microscope electronic microscope sem medicine gland exocrine gland gastroenterology epithelium mucosa