PPT-1 The Physiology of the Gastrointestinal Tract (GIT)

General Objectives To describe the structural organization of the GIT alimentary canal and accessory glands amp the different layers of the GIT To describe the functions of the various parts of the GIT secretion digestion absorption amp motility. Plasmodium organisms in the Anopheles mosquito and later proved that this insect is the transmitting vector of malaria in humans . H e was subsequently elected to membership in the Royal Society , choice . questions in:. Dr. . Ammar. C. Al-. Rikabi. Systemic Pathology. Multiple . choice . questions in:. Dr. . Ammar. C. Al-. Rikabi. . Respiratory system.. . Gastrointestinal tract.. . Liver and Exocrine pancreas.. Segments of the GI tract. and . Sphincters. (. t. onically. contracted ). . GI Track Functions. Ingestion. . Digestion. Absorption. Defecation. There are two stages of . digestion. Mechanical digestion. Anson Lowe - Course . Director. Alway. . Bldg., M-207. E-mail: . lowe@stanford.edu. A basic understanding of the overall organization of the gastrointestinal system. An understanding of how the different gastrointestinal organs are regulated and coordinated with each other . The order is:. Mouth. Pharynx. Esophagus. Stomach. Small intestine. Large intestine. Rectum. Anus. Ingestion and mastication. Mouth (aka Oral cavity). Both physical (chewing food) and chemical digestion occur (salivary amylase). VERVIEWchemical degradation From the oralcavity the food passes throughthe throatAVITYANDTHEnisms leading to this condition areVO 1 199777Gastrointestinal Tract DisordersOral cavityPharynxEsophagusSto From the GastroenterologywwwacggiorgWhat is a Gastroenterologist1489V 3/17/04 441 PM Page 1the gastrointestinal tract and liver pancreas gallbladder bile ducts and liver It involves a detailedof nu (PHG 222). by. ADEJARE, A. A.. Department of Physiology. Faculty of Basic Medical Sciences. College of Medicine. University of Lagos. OUTLINE. General organization/functional anatomy of the GIT . Review of smooth muscle function. Professor . Shraddha. Singh, . Department of Physiology, . KGMU, . Lucknow. Pancreas . (. Essential exocrine gland. ). Gland with both exocrine and endocrine functions. Location: retro-peritoneum, 2. Dr. . Suaad. M. Ghazi. MBChB. , . MSc. , PhD. Objective of lecture 3. . -●. Explain gastric anatomy and how gastric secretion and stomach motility are regulated.. lower oesophageal sphincter. Body (corpus). inflammation and anorexia nervosa. Dina Moubayed MD. , Pierre-Philippe Piché-Renaud MD, Camille Provost, Christophe Faure MD, PhD, . Danielle . Taddeo. MD FRCPC, Olivier . Jamoulle. MD FRCPC, Jean-Yves Frappier MD FRCPC, Chantal . 1 EFSUMB – European Course Book Editor: Christoph F. Dietrich Transabdominal ultrasound of the gastrointestinal tract Alois Hollerweger, Klaus Dirks, Kazimierz Szopinski Corresponding author: nonulcer. dyspepsia, and stress-related gastritis . Antiemetic .   A drug that reduces nausea and vomiting . Gastroesophageal. reflux disease (GERD) .   Esophageal irritation or inflammation due to reflux of stomach acid; also known as heartburn . By. Hussein . AlNaji. . Removal of the primary cause of the disease is essential, but a major part of the treatment of diseases of the alimentary tract is supportive and symptomatic.. Relief Of Abdominal Pain.