Chapter 6. Suffixes and Digestive System Terms - Medical Terms Flashcards
abdominal ultrasonography
sound waves beamed into the abdomen and product an image of abdominal viscera
aphthous stomatitis
inflammation of the mouth with small ulcers; canker sores
atresia
absence of a normal opening
bariatric surgery
reducing the size of the stomach and diverting food to the jejunum; also called gastric bypass
biliary atresia
congenital absence of the opening from the common bile duct into the small intestine (duodenum)
bronchospasm
sudden involuntary contraction of muscles in the walls of the bronchial tubes; occurs in asthma
buccal
pertaining to the cheek
cecal volvulus
abnormal twisting of the cecum (first part of the colon)
celiac disease
an inherited autoimmune disorder in which the villi in the small intestine are damaged when an affected person eats foods containing gluten
cheilosis
abnormal condition of the lips
cholangitis
inflammation of a bile vessel (bile duct)
cholangiography
x-ray recording of bile vessels (ducts) using radiopaque contrast medium
cholangiopancreatography
x-ray recording of bile vessels (ducts) and the pancreas after administration of contrast material directly into bile and pancreatic ducts
cholecystectomy
removal of the gallbladder
colecystojejunostomy
formation of a new opening between the gallbladder and the jejunum (second part of the intestine); an anastomosis
cholecystolithiasis
abnormal condition of stones in the gallbladder
choledochal
pertaining to the common bile duct
cholelithiasis
abnormal condition of stones in the gallbladder or common bile duct
cholestatis
stoppage of bile flow
colectomy
surgical removal of the colon (large intestine)
colonoscopy
visual examination of the colon
computed tomography
series of x-ray pictures showing cross-sectional, axial, or transverse images of internal organs
dentalgia
pain in a tooth
duodenal
pertaining to the duodenum
dysmenorrhea
painful menstrual flow
dyspepsia
painful digestion; indigestion
dysphagia
difficulty in swallowing
endoscopic ultrasonography
(EUS) use of an endoscope combined with ultrasound to examine the organs of the gastrointestinal tract
esophageal atresia
congenital absence of the normal opening from the esophagus to the stomach
gastric bypass
reducing the size of the stomach diverting food into the jejunum (gastrojejunostomy); surgery to promote weight loss for extreme obesity (bariatric surgery)
gastroenteritis
inflammation of the stomach and intestines
gastrointestinal endoscopy
visual examination of the stomach and intestines (GI tract) using an endoscope; esophagogastroduodenoscopy, colonoscopy, sigmoidoscopy
gastrojejunostomy
new surgical connection (anastomosis) between the stomach and the jejunum (second part of the small intestine)
gastrostomy
creating a new opening of the stomach to the outside of the body through an opening in the abdominal wall
gingivectomy
removal of gum tissue
glossectomy
removal of the tongue
glycogen
a form of sugar stored in the liver
hematemesis
vomiting blood
hemolysis
breakdown or destruction of blood, specifically red blood cells
hemoptysis
spitting or coughing up blood as a result of bleeding from any part of the respiratory tract
hemorrhage
bursting forth or excessive flow of blood
hemostasis
stopping or controlling the flow of blood
hepatomegaly
enlargement of the liver
herniorrhaphy
suturing up a hernia
ileostomy
new opening of the ileum to the outside of the body
labiodental
pertaining to the lips and teeth
laparoscopy
visual examination of the abdomen; minimally invasive surgery (MIS) of the abdomen
lipase
enzyme to digest fat
liver biopsy
removal of liver tissue (percutaneous) followed microscopic examination
liver function tests
tests for the presence of enzymes and bilirubin in blood or serum (clear fluid that remains after blood has clotted); examples are ALT (SGPT) and AST (SGOT), alkaline phosphatase, and serum bilirubin tests
lower gastrointestinal series
x-ray images of the colon and lower portion of the small intestine after injecting barium into the rectum; barium enema
lymphangiectasia
widening or dilation of lymph vessels
magnetic resonance imaging
(MRI) magnetic waves and radio waves produce images of organs and tissues in all three planes of the body
menorrhagia
excessive flow of blood during menstruation
nasogastric intubation
insertion of a tube through the nose into the stomach; removal of postoperative secretions or to obtain gastric and intestinal contents for analysis
oropharynx
central portion of the throat, just beyond the mouth
palatoplasty
surgical repair of the palate (roof of the mouth)
pancreatic
pertaining to the pancreas
paracentesis
surgical puncture to remove fluid from the abdomen or periotoneal cavity; abdominocentesis
periodontal membrane
membrane that surround the tooth in the tooth socket
polyphagia
excessive eating
proctosigmoidoscopy
visual examination of the anus, rectum, and sigmoid colon
proptosis
forward protrusion of the eyeballs; exophthalmos
pyloric stenosis
narrowing of the pyloric sphincter
pylorospasm
sudden involuntary contraction of muscles at the pyloric sphincter
rectal carcinoma
cancer of the rectum
rhinoplasty
surgical repair of the nose
sialadenectomy
removal of a salivary gland
splenic flexure
downward bend of the colon on the left side of the body toward the descending colon
steatorrhea
discharge of fat in feces; malabsorption of fat results from intestinal disease
stool culture
test for microorganisms, such as bacteria, in feces
stool guaiac
test for detection of occult (hidden) blood in feces
sublingual
pertaining to under the tongue