'Pancreatic secretion' diaporamas de présentation

DISORDERS OF THE PANCREAS

DISORDERS OF THE PANCREAS. Judit Varkonyi MD.PhD. Med.Habil. 3rd. Department of Internal Medicine. Semmelweis University. General consideration. 1 / pancreatitis : a/ acute b/ chronic ? 5ooo new cases/yr in USA ? Still 1o% mortality rate

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Bile

Bile. Physical Properties. Bile is a dark green to yellowish brown fluid produced by t he hepatocytes in the liver, draining through many bile ducts that penetrate the liver. I t is stored in the gallbladder and upon eating is discharged into the duodenum.

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Acute Pancreatitis

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PANCREAS Dr . Zainab H.H. Dept. of physiology College of medicine Al- Nahrain University

PANCREAS Dr . Zainab H.H. Dept. of physiology College of medicine Al- Nahrain University. Learning objectives Describe the pancreatic secretion Describe the function of cystic fibrosis transmembrane conductance regulator (CFTR)

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GI tract secretion

GI tract secretion. Secretory function of the GI tract. Digestion Movement of food materials Linear movement Mixing Digestion Mechanical Chemical Absorption. Secretion by the GI tract Aids movement Mucus Provides protection Digestion Enzymes Bile acids

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PANCREATIC SECRETION

PANCREATIC SECRETION. DR. AMEL EASSAWI Dr. Shaikh Mujeeb Ahmed. OBJECTIVES. The student should be able to: Discuss pancreatic exocrine secretion and composition. Enlist pancreatic enzymes and their importance Describe Steatorrhea . Explain the mechanism of pancreatic juice secretion.

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D igestion of Dietary Carbohydrates

D igestion of Dietary Carbohydrates. M ain C arbohydrates of Diet. 1- M onosaccharides : mainly glucose & fructose ABORBED with NO DIGESTION 2- D isaccharides : S ucrose , lactose & maltose DIGESTED into monosaccharides 3- P olysaccharides :

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PANCREAS INSUFFICIENCY

PANCREAS INSUFFICIENCY. Lipase. Bile acids (Conc. >CMC). Micelles. Fatty acid or monoglyceride. Polar end of bile acid. Hydroxyl groups of bile acids. Bile acid. HUMAN PANCREATIC LIPASE. Interfacial enzyme,active in the lipid-water interface

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PANCREAS ANATOMY

PANCREAS ANATOMY. esophagus. stomach. ductus choledocus. pancreas. duodenum. duct of. Santorini. duct of. Wirsung. PANCREATIC SECRETIONS. 1. PROTEASES (70%). Endopeptidases (trypsin, chymotrypsin, elastases). Exopeptidases (carboxypeptidases).

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L 1, 2 : Biochemical Aspects of Digestion of Lipids, Proteins, and Carbohydrates

L 1, 2 : Biochemical Aspects of Digestion of Lipids, Proteins, and Carbohydrates. OBJECTIVES: Understand the process of digestion of dietary lipids, protein and carbohydrates including, the organs involved, the enzymes required, and the end products.

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