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MOD G Week 3 Part 1
The Digestive System
50
Medical
Undergraduate 1
03/08/2014

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Term
Describe digestion
Definition
The activity performed by the organs of the digestive system to break down food to a suitable form to be absorbed and used by the body.
Term
List the raw materials the body requires to promote good health.
Definition
Carbohydrates, proteins, fats, minerals, vitamins, water, roughage.
Term
List in order the organs of the alimentary tract through which food passes.
Definition
Mouth, pharynx, esophagus, stomach, small intestine, large intestine.
Term
Identify the four types of secondary teeth and their specific duties.
Definition
Incisors - bite food w/ sharp edges
Canines or Cuspids - pointed to puncture and tear
Premolars or Bicuspids - used for grinding and crushing
Molars - used for grinding and crushing
Term
An/o
Definition
Anus
Term
-emesis
Definition
Vomiting
Term
Chol/e
Definition
Bile, gall
Term
Cholecyst/o
Definition
Gallbladder
Term
Col/o
Definition
Colon
Term
enter/o
Definition
small intestine
Term
esophag/o
Definition
esophagus
Term
gastr/o
Definition
stomach
Term
hepat/o
Definition
liver
Term
-lithiasis
Definition
presence of stones
Term
-phagia
Definition
swallowing
Term
-pepsia
Definition
digestion
Term
proct/o
Definition
anus and rectum
Term
rect/o
Definition
rectum
Term
cholangitis
Definition
acute infection of the bile duct
Term
colostomy
Definition
surgical creation of an opening between the colon and the body surface.
Term
cholecystectomy
Definition
surgical removal of the gallbladder.
Term
cholecystitis
Definition
inflammation of the gallbladder.
Term
cholelithiasis
Definition
the presence of gallstones.
Term
diverticulitis
Definition
inflammation of diverticula
Term
diverticulosis
Definition
the presence of an abnormal number of diticula
Term
dyspepsia
Definition
also known as indigestion
Term
dysphagia
Definition
difficulty in swallowing
Term
stomatitis
Definition
inflammation of the mucosa of the mouth.
Term
anorexia nervosa
Definition
eating disorder characterized by an intense fear of gaining weight.
Term
bariatrics
Definition
medical specialty concerned with preventing obesity.
Term
bulimia nervosa
Definition
eating disorder characterized by episodes of binge eating.
Term
cachexia
Definition
physical wasting away due to diseases such as AIDS.
Term
obesity
Definition
excessive accumulation of body fat
Term
borborygmus
Definition
rumbling noise caused by the intestinal gas
Term
peptic ulcers
Definition
sores that affect the mucous membranes of the digestive system
Term
polyp
Definition
mushroom-like growth from the surface of a mucous membrane
Term
hepatitis
Definition
inflammation of the liver
Term
salmonellosis
Definition
intestinal infection caused by food contaminated with feces
Term
The condition known as ________ is the lack of adequate saliva.
Definition
xerostomia
Term
An abnormal accumulation of serous fluid in the peritoneal cavity is known as _______.
Definition
Ascites
Term
A radiographic examination of the bile ducts with the use of a contrast medium is known as ___________.
Definition
Cholangiography
Term
An ________ is a medication administered to prevent or stop vomiting.
Definition
Antiemetic
Term
_____ disease is a chronic autoimmune disorder that is most often found in the ileum and in the colon.
Definition
Crohn's
Term
A ____________ is the examination of the esophagus, stomach, and upper duodenum through a specialized endoscope.
Definition
Gastroduodenostomy
Term
The condition in which there is twisting of the intestine on itself that causes an obstruction is known as ______.
Definition
Volvulus
Term
The term ________ describes an abnormal, white precancerous lesion that develops on the tongue or the inside of the cheek.
Definition
Leukoplakia
Term
_________ is the act of belching or raising gas orally from the stomach.
Definition
Eructation
Term
A ____________ is an incision into the common bile duct for the removal of gallstones.
Definition
Choledocholithotomy
Term
The return of swallowed food into the mouth is known as _______.
Definition
Regurgitation
Term
________ is a chronic degenerative disease of the liver characterized by scarring.
Definition
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