Digestive System Flashcards
Cholelithiasis
Abnormal condition of gallstones
Cirrhosis
Chronic liver disease with degeneration of liver cells
Colonic Polyposis
Condition in which polyps protrude from the mucous membranes lining the colon
Diverticulosis
Abnormal condition of small pouches or sacs in the intestinal wall
Gastroesophageal Reflux Disease
A condition in which contents of the stomach flow back into the esophagus
Inflammatory Bowel Syndrome
Signs and symptoms are cramping, abdominal bloating, constipation, and diarrhea
Hepatocellular Carcinoma
Primary cancer of the liver
Jaundice
Yellow-orange coloration of the skin and other tissues from high levels of bilirubin in the bloodstream
Barium Tests
X-ray examinations using a liquid barium mixture to locate disorders of the GI tract
Barium Enema
Barium is injected into the anus & rectum and x-ray images are taken of the colon
Barium Swallow
Barium is taken in through the mouth and x-ray images reveal the esophagus, stomach, and small intestine
Cholangiography
X-ray examination of the bile ducts after the injection of contrast material through the liver or through a catheter from the mouth, esophagus, and stomach into the bile ducts
Hemoccult Test
Feces are placed on paper containing the chemical guaiac, which reacts with hidden blood. Important screening for colon cancer
Liver Function Tests
Measurements of liver enzymes and other substances in the blood
Stool Culture
Feces are placed in a growth medium to test for microorganisms
Virtual Colonoscopy
CT scans, MRI, and computers are used to produce 2 & 3-dimensional images of the colon. AKA CT colonography
Anastomosis
Surgical creation of an opening between 2 GI organs