4.1.1 POJA-L4216
Title: Scheme plica in the duodenum (human)
Description: Scheme.
(1) Tunica mucosa.
(2) Lamina muscularis mucosae.
(3) Tela submucosa.
(4) Tunica muscularis with an inner circular muscle layer and an outer longitudinal muscle layer.
(5) Glandulae duodenales or Brunner glands in the tela submucosa.
(6) Plica circularis.
(7) Villus.
(8) Crypt.
The Brunner glands produce alkaline mucus with bicarbonate to neutralize the acidic chyme of the stomach, and to optimize the further enzymatic degradation of food. They also secrete urogastrone which inhibits chief cells and parietal cells in the stomach.
Keywords/Mesh: duodenum, Brunner glands, Lieberkühn crypts, plica, smal intestine, histology, POJA collection
Title: Scheme plica in the duodenum (human)
Description: Scheme.
(1) Tunica mucosa.
(2) Lamina muscularis mucosae.
(3) Tela submucosa.
(4) Tunica muscularis with an inner circular muscle layer and an outer longitudinal muscle layer.
(5) Glandulae duodenales or Brunner glands in the tela submucosa.
(6) Plica circularis.
(7) Villus.
(8) Crypt.
The Brunner glands produce alkaline mucus with bicarbonate to neutralize the acidic chyme of the stomach, and to optimize the further enzymatic degradation of food. They also secrete urogastrone which inhibits chief cells and parietal cells in the stomach.
Keywords/Mesh: duodenum, Brunner glands, Lieberkühn crypts, plica, smal intestine, histology, POJA collection