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cholecyst/o
means gallbladder
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col/o, colon/o
means colon
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enter/o
means small intestine
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esophag/o
means esophagus
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-lithiasis
means presence of stones
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pancreat/o
means pancreas
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-pepsia
means digest, digestion
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proct/o
means anus and rectum
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sigmoid/o
means sigmoid colon
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achlorhydria
the absence of hydrochloric acid from gastric secretions
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aerophagia
the spasmodic swallowing of air followed by eructations
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amebic dysentery
na intestinal infection caused by Entamoeba histolytica amoeba
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anastomosis
a surgical connection between two hollow or tubular structures
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anoplasty
the surgical repair of the anus
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anorexia
the lack or loss of appetite for food
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anoscopy
the visual examination of the anal canal and lower rectum using a short speculum called an anoscope
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aphthous ulcers
aka: canker sores
recurrent blisterlike sores that break and form lesions on the soft tissues lining the mouth
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bilirubin
pigment produced from the destruction of hemoglobin, is released by the liver in bile
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borborygmus
the rumbling noise caused by the movement of gas in the intestine
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botulism
food poisoning that is characterized by paralysis and is often fatal, caused by clostridium botulinum
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bruxism
involuntary grinding or clenching of the teeth that usually occurs during sleep and is associated with tension or stress
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bulimia
aka: bulimia nervosa
an eating disorder characterized by episodes of binge eating followed by inappropriate compensartory behavior such as self-induced vomiting or misue of laxatives, diuretics, or other medications
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cholecystalgia
pain in the gallbladder
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cholecystectomy
surgical removal of he gallbladder
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cholecystitis
inflammation of the gallbladder
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choledocholithotomy
an incision in the common bile duct for the removal of gallstones
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cholelithiasis
the presence of gallstones in the gallbladder or bile ducts
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cholera
an intestinal infection caused by the bacterium Vibrio cholerae
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cirrhosis
a progressive degenerative disease of the liver characterized by the disturbance of the structure and function of the liver
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colitis
an inflammation of the colon
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colonoscopy
the direct visual examination of the inner surface of the colon from the rectum to the cecum
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colostomy
the surgical creation of an opening between the colon and the body surface
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diverticulectomy
the surgical removal of a diverticulum
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diverticulitis
inflammation of one or more diverticulum
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duodenal ulcers
peptic ulcers that occur in the upper part of the small intestine and are the most common form of peptic ulcer
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dyspepsia
an impairment of digestion
aka: indigestion
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dysphagia
difficulty in swallowing
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emesis
aka: vomiting
means to expel the contents of the stomach through the esophagus and out the mouth
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entertitis
inflammation of the small intestines
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eructation
the act of belching or raising gas orally from the stomach
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esophageal reflux
aka: gastroesophageal reflux disease or GERD
the upward flow of stomach acid into the esophagus
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esophageal varices
enlarged and swollen veins at the lower end of the esophagus
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esophagosplasty
the surgical repair of the esophagus
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gastroduodenostomy
the removal of the pylorus of the stomach and the establishment of an anastomosis between teh upper portion of the stomach and the duodenum
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gastroenteritis
an inflammation of the stomach and intestines, especially the small intestine
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gastrorrhagia
bleeding from the stmach
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gastrorrhea
excessive flow of gastric secretions
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gastrorrhexis
a rupture of the stoach
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gastrostomy
the surgical creation of an atrificial opening into the stomach
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gingivectomy
is the surgical removal of diseased gingival tissue
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gingivitis
inflammation of teh gums, is the earliest stafe of periodontal disease
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hematemesis
vomiting blood
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hemoccult
aka: fecal occult blood test or FOBT
a laboratory test for hidden blood in the stools
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hemorrhoidectomy
the surgical removal of hemorrhoids
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hepatitis
an inflammation of the liver that is usually caused by a virus but may also be caused by toxic substances
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hepatomegaly
the enlargement of the liver
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hepatorrhaphy
means to suture the liver
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hepatorrhexis
rupture of the liver
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hepatotomy
a surgical incision into the liver
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herpes labialis
aka: cold sores or fever blisters
blisterlike sores caused by the herpes simplex virus that occur on the lips and adjacent tissue
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hiatal hernia
a protrusionof part of the stomach through the esophageal sphincter in the diaphragm
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hyperemesis
means excessive vomiting
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ileectomy
the surgical removal of the ileum
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ileitis
an inflammation of the ileum
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ileocecal
controls the flow freom the ileum of the small intestine into the cecum of the large intestine
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ileostomy
the surgical creation of an opening between the ileum, at the end of the small intestine, and the abdominal wall
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ileus
a temporary stoppage of intestinal peristalsis that may be accompanied by severe pain, abdominal distention, vomiting, absence of passge of stools, fever, and dehydration.
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inguinal hernia
the protrusion of a small loop of bowel through a weak place in the lowe abdominal wall or groin
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intussusception
the telescoping of one part of the intestine into the opening of an immediately adjacent part
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jaundice
aka: icterus
a yellow discoloration of the skin and other tissues caused by grater than normal amounts of bilirubin in the blood
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maxillofacial surgery
is specialized surgery of the face and jaws to correct deformities, treat diseases, and repair injuries
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melena
is the passage of black stools containing digested blood
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nasogastric intubation
the placement of a tube through the nose and into the stomach
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orthodontist
a dental specialist in the prevention or correction of abnormalities in the positioning of the teeth and related facial structures.
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periodontitis
Inflammation of the tissue that surround and support the teeth
aka: periodontal disease
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peristalsis
the wave-like contractions that move food along the digestive tract.
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pica
an eating disorder in which there is persistent eating of nonnutritional substances such as clay.
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proctoplasty
the surgical repair of the rectum
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pyrosis
aka: heartburn
the burning sensation caused by the return of acidic stomach contents into the esophagus
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regurgitation
the return of swallowed food into the mouth
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salmonella
an intentinal bacterial infection caused by nontyphoidal Salmonella
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sigmoidoscopy
visual examination of the interior of the entire rectum, sigmoid colon, and possibly a portion of the decending colon
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volvulus
twisting of the intestine (bowel) on itself that causes an obstruction
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or/o
means mouth
begins preparation of food digestion
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pharyng/o
means pharynx
transports food from the mouth to the esophagus
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esophag/o
means esophagus
transports food from the pharynx to the stomach
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gastr/o
means stomach
breaks down food and mixes it with digestive juices
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enter/o
means small intestines
completes digestion and absorption of most nutrients
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col/o
means large intestines
absorbs excess water and prepares solid waste for elimination
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an/o, proct/o, rect/o
means rectum and anus
controls the excretion of solid waste
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hepat/o
means liver
secretes bile and enzymes to aid in the digestion of fats
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cholecyst/o
means gallbladder
stores bile and releases it to the small intestine as needed
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pancreat/o
means pancreas
secretes digestive juices and enzymes into small intestine as needed
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reflux
means a backward flow or return flow
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-rrhea
means abnormal flow
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-occult
means hidden or difficult to see
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-scopy
means visual examination
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