Ch. 12 Diagnostic Terms Flashcards
ankyloglossia
tongue-tie; a defect of the tongue characterized by a short, thick frenulum (ankyl/o = crooked or stiff)
cheilitis
inflammation of the lip
esophageal varices
swollen, twisted veins in the esophagus that are especially susceptible to ulceration and hemorrhage
esophagitis
inflammation of the esophagus
gastritis
inflammation of the stomach
gastroesophageal reflux disease (GERD)
back flow of the contents of the stomach into the esophagus, often resulting from abnormal function of the lower esophageal sphincter, causing burning pain in the esophagus
gingivitis
inflammation of the gums
glossitis
inflammation of the tongue
parotiditis, parotitis
inflammation of the parotid gland; mumps
peptic ulcer disease (PUD)
sore on the mucous membrane of the stomach, duodenum, or any other part of the gastrointestinal system exposed to gastric juices; commonly caused by infection with Heliobacter pylori bacteria (pelt/o = to digest)
gastric ulcer
stomach ulcer
duodenal ulcer
ulcer located in the duodenum
pyloric stenosis
narrowed condition of the pylorus
sialoadenitis
inflammation of the salivary gland
stomatitis
inflammation of the mouth
anal fistula
an abnormal, tube-like passageway from the anus that may connect with the rectum (fistula = pipe)
appendicitis
inflammation of the appendix
colitis
inflammation of the colon (large intestine)
ulcerative colitis
chronic inflammation of the colon with ulcerations
colorectal polyps
benign tissue growths on the mucous membrane lining the large intestine and rectum; adenomatous types are precancerous
pediculated polyp
projected on a stalk (per/o = foot)
sessile polyp
lying flat on the surface (sessilis = low growing)
diverticulum
an abnormal side pocket in the gastrointestinal tract; usually related to a lack of dietary fiber
diverticulosis
presence of diverticula in the gastrointestinal tract, especially the colon
diverticulitis
inflammation of diverticula
dysentery
inflammation of the intestine characterized by frequent, bloody stools; most often caused by bacteria or protozoa (e.g., amebic dysentery)
enteritis
inflammation of the small intestine
hemorrhoid
swollen, twisted vein (varicosity) in the anal region (haimorrhois = a vein likely to bleed)
hernia
protrusion of a part from its normal location
hiatal hernia
protrusion of a part of the stomach upward through the opening in the diaphragm
inguinal hernia
protrusion of a loop of the intestine through layers of the abdominal wall in the inguinal region
incarcerated hernia
hernia that is swollen and fixed within a sac, causing an obstruction
strangulated hernia
hernia that is constricted, cut off from circulation, and likely to become gangrenous
umbilical hernia
protrusion of the intestine through a weakness in the abdominal wall around the umbilicus
ileitis
inflammation of the lower portion of the small intestine
intussusception
prolapse of one part of the intestine into the lumen of the adjoining part (intus = within; suscipiens = to take up)
peritonitis
inflammation of the peritoneum
procititis
inflammation of the rectum and anus
volvulus
twisting of the bowel on itself, causing obstruction (volvo = to roll)
cholangitis
inflammation of the bile ducts
cholecystitis
inflammation of the gallbladder
choledocholithiasis
presence of stones in the common bile duct
cholelithiasis
presence of stones in the gallbladder or bile ducts
cirrhosis
chronic disease characterized by degeneration of liver tissue; most often caused by alcoholism or a nutritional deficiency (cirrho = yellow)
hepatitis
inflammation of the liver
hepatitis A
inflammation of the liver caused by the hepatitis A virus (HAV), usually transmitted orally through fecal contamination of food and water
hepatitis B
inflammation of the liver caused by the hepatitis B virus (HBV), which is transmitted sexually or by exposure to contaminated blood or body fluids
hepatitis C
inflammation of the liver caused by the hepatitis C virus (HCV), which is transmitted by exposure to infected blood; this strain is rarely contracted sexually
pancreatitis
inflammation of the pancreas