'Acid secretion' presentation slideshows

Chapter 4

Chapter 4. Circulatory System Agents. Section 1. ? -Adrenergic Block Agents ( ???? ? - ?? ?? ? ). Propranolol Hydrochloride ( ?????? ). 1. 3. 1-Isopropylamino -3- (1-naphthyloxy)- 2- propanol hydrochloride. 2. Structure Activity Relation (SAR). Section 2. Calcium Channel Blockers.

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Peptic Ulcer Disease (PUD)

Peptic Ulcer Disease (PUD). DEFINITION. Peptic ulcer disease (PUD) refers to a group of ulcerative disorders of the upper GI tract that require acid and pepsin for their formation. Ulcers differ from gastritis and erosions in that they extend deeper into the muscularis mucosa .

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Peptic Ulcer Disease

Peptic Ulcer Disease. Khalayleh Harbi. Definition. PUD is a disease of multiple etiology that characteristic of local gastric or duodenal damage and ulceration. Epidemiology. The annual incidence in USA 1.8% or 500.000 new cases per year. There are 4 million ulcer recurrences yearly.

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Gastric Secretions

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A secreção gástrica

A secreção gástrica. extraído de: Vander, Sherman & Luciano, 2002 – WEBsite original: http://www.biocourse.com/mhhe/bcc/domains/quad/topic.xsp?id=000270. Veja mais em: http://mcb.berkeley.edu/courses/mcb136/topic/Gastrointestinal/Secretion_in_GI-Tract/. células mucosas. SECREÇÕES EXÓCRINAS.

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Secretory Functions of the Alimentary Tract

Secretory Functions of the Alimentary Tract. Prof. Dr. Bayram Y?lmaz Yeditepe University Faculty of Medicine Department of Physiology. The Major Components o f t he Human Digestive System. Anatomical Types of Glands. Single-cell mucous glands (Goblet cells)

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Peptic Ulcer

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Advanced Pharmacology-I (PHR5001) Lecture 12: Anti-ulcer Agents ( H 2 receptor antagonists )

Advanced Pharmacology-I (PHR5001) Lecture 12: Anti-ulcer Agents ( H 2 receptor antagonists ). Dr. M G Azam Asstt . Professor Dept. of Pharmacy, NSU. Introduction. Definition: Anti-ulcer ( Antisecretory ) agents are the drugs which decreases the secretion of gastric acid in the stomach.

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Gastric Anatomy & Physiology

Gastric Anatomy & Physiology. Medical ppt. http://hastaneciyiz.blogspot.com. Anatomy. In adult life, stomach located T10 and L3 vertebral segment Can be divided into anatomic regions based on external landmarks 4 regions Cardia Fundus Corpus (body) Antrum. Anatomy.

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Topics

Topics. Background Gastric Acidity What is GERD? Factors Leading to GERD Other Gastric Disorders Treatment Pharmaceutical Approaches Reading Assignments/Questions References. Gastric Acidity. Gastric Acid Hydrochloric acid (pH ~ 1-2) Produced by parietal cells

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Food, Fat, Satiety and Diabetes Care

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Metabolic Acidosis and Alkalosis

Metabolic Acidosis and Alkalosis. Acid/base physiology ?Acid-base equilibrium ?pH = 6.1 + log [HCO3] / (0.3 PCO2) ?simplified (normal conditions): H+ = 24 PCO2 / HCO3 ?Proximal tubule reabsorbs HCO3 ?- Reclamation via Na/H antiport.

660 views • 18 slides

Chapter 23

Chapter 23. Agents Used to Treat Hyperacidity and Gastroesophageal Reflux Disease. Secretory Functions of the Stomach Lining. Parietal cells secrete hydrochloric (HCl) acid Chief cells secrete pepsinogen Mucoid cells secrete mucus. Gastric Acid.

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Types of Epithelial Tissues in the Vertebrates

Types of Epithelial Tissues in the Vertebrates. Connective Tissue Examples. Blood, a Liquid Tissue. Muscular Tissue. Neurons and Neuroglia. Human Skin Anatomy. The Epidermis. Positive Feedback. During positive feedback, an event increases the likelihood of another event Childbirth Process

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Respiratory Pharmacology

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Drugs acting on the gastrointestinal tract

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Protection of the Stomach

Protection of the Stomach. Jake Turner and David Gray. Why does the stomach need protection?. HCl Digestive enzymes Ingested bacteria and pathogens Abrasive food / stomach contents Consumed toxins. What might happen if the stomach loses its protection / its protection is overwhelmed? .

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Role of histamine in controlling gastric acid secretion:

Role of histamine in controlling gastric acid secretion:

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??????????????

??????????????. ??? (Taurine) ????????????? (inhibitory amino acids) ??????????????????????? (Immunohistochemistry) ????????? (CSAD) ?????????????????????????????????? (Myenteric plexus) ??????? (Submucosal plexus ) ? CSAD ??????????????

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NMDA ? / ? ?????????????

NMDA ? / ? ?????????????. ????? NMDA(N-methyl-D-aspartate) ? / ? ??? (glycine) ?????????????????????????????

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