Épisode 6 - Aspects historiques de la digestion et rôle de l’estomac

🎧 EPISODE 6 – DISCOVERING PHYSIOLOGY PODCAST 📚 Topic 2: Digestion 🍽️ 1. Historical Aspects of Digestion and the Role of the Stomach Author: Yves Muller – Professor of Exceptional Class – PhD in Neuroscience – University of Montpellier – Department of Teaching and Research: Biology and Mechanisms of Life 📺 Video version available here: 👉 Video 6 – Historical Aspects of Digestion and the Role of the Stomach    • Vidéo 6 - Aspects historiques de la digest...   ⏱️ EPISODE 6 SUMMARY 00:00 Introduction 01:03 Two Opposing Conceptions of Digestion Clash in the 17th Century 05:17 Réaumur's Experiment (1752) on Digestion in the Buzzard 11:45 Experiments of Lazzaro Spallanzani (1770s) on digestion 19:29 William Beaumont's (1825-1832) experiments on digestion in humans 28:28 Claude Bernard's (1843) experiment to locate acidic digestive secretions 29:53 Lucien Deloyers' (1929) and Horace Davenport's (1938) experiments to locate the stomach regions that produce acidic secretions 31:51 Anatomy of the stomach 33:33 The layers of the gastric wall 35:05 The gastric crypts and glands 36:51 Parietal cells and chief cells of the gastric glands 41:18 Mechanism of gastric chyme emptying into the duodenum 44:50 Introduction to episode 7 📚 BIBLIOGRAPHY • Bessaguet F. and coll. (2021). The stomach. Pharmaceutical News. 60(611):53-56 • Brooks H. (2012). Medical Physiology. De Boeck Supérieur • Cadet R. (2022). The Invention of Physiology – 140 Historical Experiments. Belin Education • Cornec J.-P. (2016). Animal Physiology. De Boeck Supérieur • Dedet J.-P. (2013). Historical Culture for UE7 – PACES. Ediscience • Encyclopaedia Universalis (2015). Digestive System – The Great Articles of Universalis • Gauthier S. (2021). Alexis Saint-Martin (1794-1880): The Guinea Pig of Dr. William Beaumont. Charlevoix Publishing • Marieb E. N., Hoehn K. (2019). Human Anatomy and Physiology. Pearson • Silverthorn D. U. (2019). Human Physiology: An Integrated Approach. Pearson • Tortora G., Derrickson B. (2022). Human Anatomy and Physiology. De Boeck Supérieur • Widmaier E.-P., Raff H., Strang K.-F. (2013). Human Physiology – Vander – The Mechanisms of Organism Functioning. Maloine 📌 HASHTAGS #biology #physiology #digestion #stomach #mechanicaldigestion #chemicaldigestion #enzyme #digestivetube #reaumur #spallanzani #buzzard #turkey #williambeaumont #sucgastric #pylorus #antrum #fundus #maincell #pepsinogene #pepsin #hcl #gastricgland #peristalsis #sphincterpyloric #chyme #intestine #smallintestine #carbonicanhydrase #crypt #mucus #gastricmucosa #lipase #amylase #claudebernard #davenport #invivo #invitro #biology #physiology #digestion #stomach #mechanicaldigestion #chemicaldigestion #enzyme #digestivetract #reaumur #spallanzani #beaumont #gastricjuice #pylorus #fundus #chiefcell #pepsinogen #pepsin #hcl #gastricgland #peristalsis #pyloricsphincter #chyme #smallintestine #carbonicanhydrase #crypt #mucus #gastricmucosa #lipase #amylase #claudebernard #davenport #invivo #invitro