PPT-Lesson 6 pH Regulation in the Stomach

Tuesday March 15 2016 Understandings Nonspecific 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. The Digestive System. Pair/Share. What are the three main processes (or functions) of Digestion? . 30 Seconds…... What Happens During Digestion. Digestion. The mechanical and chemical breakdown of foods within the stomach and intestines for use by the body’s cells.. Tiffany Schuette – School Counselor. New Holstein Elementary School. What are The . Z. O. N. E. S . of Regulation®? . The . ZONES. is a concept designed by Leah . Kuypers. , licensed occupational therapist, to help a student gain skills in the area of self-regulation.. 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.”. The body keeps a tight control over the pH in cells and extra-cellular . fluiids. , as changes in the H. . concentration have significant effects on the activity of many molecules, especially enzymes. . 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. MISS CARIER…. I don’t always “CARRY A” panda around with me!. Who am I?. WE ARE… Penn State!!. SKATE, shoot, ScOrE!. Tutus ROCK!. MEOW, meow…. Flo . Rida. , May I take your order?. The Z O N E S of Regulation® Tiffany Schuette – School Counselor New Holstein Elementary School What are The Z O N E S of Regulation®? The ZONES is a concept designed by Leah Kuypers , licensed occupational therapist, to help a student gain skills in the area of self-regulation. Fall, . 2020. Ichthyology. Alimentary canal. （消化道）. can be divided into anterior and posterior regions.. The anterior part consists of the mouth, . buccal. cavity, and pharynx.. The posterior part consists of the foregut (esophagus and stomach), . 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.. 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.. . 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. .