PPT-Stomach Presented by Msc

Dr Reham Saad Kadhum Gastrointestinal Tract Esophagus Abdominal Portion The esophagus is a muscular collapsible tube about 10 in 25 cm long that joins the pharynx to the stomach . Ali Al-Mawlawi. What Is Stomach Acidity?. Stomach acidity is when you’re stomach produces to much acid (gastric). Acid has benefits but sometimes it crosses the line. . What It Does (damage)?. Stomach acidity causes you to have pain in the stomach and sometimes it causes diarrhea. . Temporary “storage tank” . Chemical breakdown of proteins begins and food is converted to . chyme. Chyme. : creamy paste. ~ 6-10 inches long. Empty .  volume of 50 . mL. Full  can hold up to 4L (1 gallon) of food and may extend nearly all the way to the pelvis!. Tuesday, March 15, 2016 . Understandings. Non-specific reactions, such as the use of antacids, are those that work to reduce the excess stomach acid. . Active . metabolites are the active forms of a drug after it has been processed by the body. . The digestive system is composed of:. Peptic Ulcers. Fig 1. From: http://digestive.niddk.nih.gov/ddiseases/pubs/hpylori/#5. Fig. 1.. Fig. 2.. Peptic Ulcers. Ulcer- sore or lesion that forms in the lining of the stomach or duodenum where acid & pepsin are present. antrum. At the same time, emptying is opposed by varying degrees of resistance to passage of . chyme. at the pylorus. Intense . Antral. Peristaltic Contractions During Stomach Emptying—“ Pyloric Pump.”. Temporary. food storage. mechanical and chemical breakdown of food. Pepsin is secreted to break down protein . chyme. (processed food) is the end result. A combination of digestive enzymes, pepsin, HCl. Dr. Ghassan Ali Al-Kizwini. Consultant GIT Surgeon. Stomach & Duodenum. LEARNING OBJECTIVES: . the student should be able to. • Describe gross and microscopic . anatomy. and . pathophysiology. alnoubani. MD,MRCS. asymmetrical, . pearshaped,most. proximal abdominal organ of the digestive tract.. Cardia. connected to esophagus.. Fundus. bounded superiorly by diaphragm and laterally by the spleen.. Dept Of Materia Medica. HELLEBORUS FOETIDUS. HELLEBORUS NIGER. HELLEBORUS ORIENTALIS. HELLEBORUS VIRIDIS. HELLEBORUS NIGER. Natrual. Order: . Ranunculaceae. Common name: Black . Helleborus. Habitat: Europe. PRESENTATION OF CASEA 76-year-old woman was seen in our multidisciplinary gastrointestinal oncology clinic for further management of an adenocarcinoma of the body of the stomach. The patient presented P# 7175250 F# 7178715252http://www.millersville.edu/healthservices Follow MUHS on Twitter @MU_Stay Well Rev. 7/2014 lead todiarrhea and vomiting. It is sometimes called the "stomach flu."Viral gast Terrence Mary . . Assistant Professor . . Department of Anatomy . Definition. The stomach is a muscular bag forming the widest and most distensible part of the digestive tube. . Location. The stomach occupying the . NORMAL BARIUM MEAL. ANATOMY OF STOMACH. SURFACES:. . Anterosuperior. & . Posteroinferior. .. BORDERS :. lesser & greater curvatures.. DIVIDED INTO:- . Fundus. , Body, . Antrum. & pylorus.. Cardiac region (near the heart). Fundus (lateral to the . cardia. ). The body (mid and largest portion). Pylorus (funnel-shaped terminal part of the stomach). Most digestive activity occurs in this region..