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DIGESTIVE SYSTEM Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion is a form of catabolism : a breakdown of large food molecules to smaller ones.

Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

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Page 1: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

DIGESTIVE SYSTEM

Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion is a form of catabolism: a breakdown of large food molecules to smaller ones.

http://en.wikipedia.org/wiki/Catabolism

Page 2: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

DIGESTIVE SYSTEM

Page 3: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Digestive tract terminology

COMBINING FORM

MEANING EXAMPLES

An/o anus anal

Append/o appendix appendectomy

Cholecyst/o gallbladder Cholecystectomy

Col/o colon Colostomy

Or/o mouth oral

Pancreat/o pancreas pancreatitis

Proct/o Anus and rectum proctoscopy

Page 4: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Pathology of digestive sys

Cholelithiasis: Cirrhosis Diverticulosis Gastroesophageal reflux disease (GERD) Hepatisis Inflammatory bowel disease (IBD) Jaundice Hepatocellular carcinoma

Page 5: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

cholelithiasis

Page 6: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Liver cirrhosis

Page 7: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

LIVER CHANGES

Page 8: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Jaundice

Page 9: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

NORMAL INTESTINAL LUMEN

Page 10: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Ulcerative colitis

Page 11: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Crohn’s disease

Page 12: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

diverticulosis

Page 13: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

diverticulitis

Page 14: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Test and diagnostic produres

Abdominal computed tomography (CT) Abdominal magnetic resonance imaging

(MRI) Adominal ultrasonography Barium tests : Cholangiography Gastrointestinal endoscopy Hemoccult test Liver function tests Stool culture

Page 15: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Stool culture

Page 16: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Barium enema

Page 17: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Treatment procedures

Colostomy Ileostomy Laparoscopic surgery e.g

cholecystectomy, laparoscopic appendectomy

Anastomosis

Page 18: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Anastomosis

Page 19: Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream, for instance. Digestion

Digestive system abbreviations

ALT,AST BE GB GERD GI

IBD IBS LFTs NPO TPN

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