PPT-Sécrétion

acide gastrique et sa régulation Journées DES Amiens Octobre 2014 Plan I Suc gastrique composition II Epithélium gastrique pompe à protons. Sarah and Susan. 07/10/2014. Stomach Anatomy. The Pyloric Sphincter. A ring of smooth muscle and connective tissue between the gastric antrum and the duodenum. .. Has 2 Functions:. Allows the regulated emptying of gastric contents at a rate consistent with the ability of the duodenum to process . Mel & Dave. (plus Poppy helped). Any errors found in this presentation are Mel’s fault, anything good thank Dave. GASTRIC ANATOMY. GASTRIC MOTILITY. Receptive Relaxation. Stomach is empty and contracted initially. Functions of gastric motility. Store food. Gradually release it into small intestine. Mix food with gastric secretions. Food Storage in the Stomach. Stomach can enlarge as food enters, but . intragastric. Control of the GFR. Autoregulation (local level). Hormonal regulation (initiated by kidneys). Autonomic regulation (by sympathetic division of ANS). Glomerular Filtration. Autoregulation of the GFR . Dr. . . Kaukab. . Azim. + Dr. . Hanin. Osama. 1. NS. Central . Brain . Spinal cord . Peripheral . Afferent (sensory). Efferent (motor, autonomic ). 2. 3. ANS Regulates Involuntary Functions. Blood pressure. 1. An understanding of the advantages of the GI hormone system over other regulatory systems.. 2. An understanding of the “Classic” GI hormones that are members of the gastrin and secretin families. Insulin from Islets . of Langerhans Using a Microfluidic Device . _________________. Nikita Mukhitov. , . Lian. Yi, Michael G. Roper. Roper Research Group. Florida State University. March 6. th. 2014. Esophagus. Stomach. 1. An understanding of the physiologic role of salivary glands, the esophagus, and the stomach.. 2. An understanding of the physiologic defects in esophageal reflux and . dysmotility. STUDY OF ANTIGEN-ANTIBODY REACTIONS. IN FORENSICS, USUALLY ASSOCIATED WITH IDENTIFYING AND ANALYZING BODILY FLUIDS. TYPES OF BODILY FLUIDS:. THERE ARE 2 TYPES OF BODILY FLUIDS:. 1. EXCRETION. 2. SECRETION. . ANIMALS. Copyright © 2002 Pearson Education, Inc., publishing as Benjamin Cummings. Endocrinology. 3. 4. Thyroid releasing H. . Thyroid stimulating H. . The . thyroid gland. of mammals consists of . Morphology of . t. he Endocrine. Pancreas. The . human pancreas . contains 1 . to 2 million islets . of Langerhans which range . in size from about 50 to about . 500 mm. Collectively the islets make up only 1 to . Water, Electrolytes . and. . Carbohydrates. Gregory J. Bagby, PhD. Rozas Professor of Physiology. CSRB . Rm. 3B9/310. gbagby@lsuhsc.edu. 504-568-6188. GI PHYSIOLOGY. Text for Lectures . Raff and Levitzky. A:- Precursor -. Choline. B :- Enzyme- . . Synthesizing - Choline . Acetylase. . Degrading - . A. cetycholine. Esterase . (TRUE). . - . . by . the salivary glands that aids in the digestion . . of . food.. . . It . serves as an aid to swallowing and digestion . . by . moistening and softening .