Digestive System Flashcards
Abdominal
Pertaining to the abdomen
Abdominoplasty
Surgical repair of the abdomen
Ampulla
A sac-like enlargement of a canal or duct
Anal
Pertaining to the anus
Appendectomy
Excision of the appendix
Appendicitis
Acute inflammation of the appendix
Ascites
Abnormal buildup of fluid in the abdomen that may cause swelling
Bicarbonate
A by-product of the body’s metabolism
Carbohydrates
Molecules composed of carbon, hydrogen, and oxygen. Carbohydrates are found in plant-based foods and dairy products and are an important fuel source
Celiac
Pertaining to the abdomen
Cholangioma
Tumor of the bile duct
Cholangiography
Radiographic imaging of the bile duct
Cholecystectomy
Excision of the gallbladder
Cholecystitis
Inflammation of the gallbladder
Choledocholithiasis
Condition of gallstones in the common bile duct
Cholelithiasis
Condition of gallstones
Cirrhosis
A type of chronic, progressive liver disease in which liver cells are replaced by scar tissue
Colectomy
Excision of the colon
Colitis
Inflammation of the colon
Colonoscope
A thin, tube-like instrument used to examine the inside of the colon
Colonoscopy
Examination of the inside of the colon using a colonoscope, inserted into the rectum
Colorectal
Pertaining to the colon or rectum
Colostomy
An opening into the colon from the outside of the body
CT Colonography
A method to examine the inside of the colon by taking a series of x-rays
Distal
A position in a limb that is farther from the point of attachment or the trunk of the body
Diverticulitis
Inflammation of one or more pouches or sacs that budge out from the wall of a hollow organ, such as the colon
Dysentery
Acute inflammation of the intestine presenting with abdominal pain and bloody diarrhea
Dysphagia
Difficulty swallowing
Dyspepsia
Upset stomach
Emesis
Vomiting
Emulsification
The process of breaking down the fat into smaller blood cells, which makes it easy for enzymes to function and digest food
Endoscope
A thin, tube-like instrument used to look at tissue inside the body
Endoscopy
A procedure that uses and endoscope to examine the inside of the body
Esophageal
Pertaining to the esophagus
Esophagitis
Inflammation of the esophagus
Esophagoscopy
Examination of the esophagus using and esophagoscope
Exocrine gland
A gland whose secretions leave through a duct that opens directly, or indirectly, to the external environment
Feces
Semisolid waste product of digestion
Flatus
Gas in the intestine
Fundus
The part of a hollow organ that is across from, or farthest away from, the organ’s opening
Gastroectomy
Stomach removal
Gastric
Pertaining to the stomach
Gastritis
Inflammation of the lining of the stomach
Gastroenteritis
Inflammation of the lining of the stomach and the intestines
Gastroenterologist
A doctor who has secial training in diagnosing and treating disorders of the digestive system
Gastroenterology
A subspecialty of internal medicine concerned with the study of the physiology and diseases of the digestive system and related structures
Gastrojejunostomy
A surgical procedure that connects parts of the stomach to the jejunum
Gastroplasty
Surgical repair of the stomach
Gastroscope
A thin, tube-like instrument used to examine the inside of the stomach
Gastroscopy
Examination of the inside of the stomach using a gastroscope passed through the mouth and esophagus
Gastrostomy
Creation of an artificial opening in the stomach
Gingivetomy
Excision of the gums
Gingivitis
Inflammation of the gums
Glossitis
Inflammation of the tongue
Hemorrhoid
An enlarged or swollen blood vessel, usually located near the anus or the rectum
Hepatitis
Disease of the liver causing inflammation
Hepatoma
Tumor of the liver
Hepatomegaly
Enlarged liver
Herniorrhaphy
Suturing of a hernia
Ilestomy
A procedure in which the ileum is brought through the abdominal wall
Labia
Lips of the mouth
Lacteals
The lymphatic vessels of the small intestine which absorb digestive fats
Laparoscope
A thin, tube-like instrument used to look at tissues and organs inside the abdomen
Laparoscopy
A procedure that uses a laparoscope, inserted through the abdominal wall, to examine the abdomen
Laparotomy
A surgical incision made in the wall of the abdomen
Lingual tonsil
Lymphoid tissue located at the base of the tongue
Lymphoid
Referring to lymphocytes or tissue in which lymphocytes develop
Melena
Black, terry feces containing blood
Nasal cavity
The inside of the nose
Nasogastric
Describes the passage from the nose to the stomach
Nausea
A feeling of sickness or discomfort in the stomach that may come with an urge to vomit
Obesity
A common, chronic disease marked by an abnormally high, unhealthy amount of body fat
Omentum
A fold of the peritoneum (the thin tissue that lines the abdomen) that surrounds the stomach and other organs in the abdomen
Oral
By or pertaining to the mouth
Palatine tonsils
A pair of soft tissue masses located at the rear of the throat (pharynx)
Palpation
Examination by pressing on the surface of the body to feel the organs or tissues underneath
Pancreatic
Pertaining to the pancreas
Pancreatitis
Inflammation of the pancreas
Peritoneal
Having to do with the parietal peritoneum (the tissue that lines the abdominal wall and pelvic cavity) and visceral peritoneum (the tissue that covers most of the organs in the abdomen, including the intestines)
Peritonitis
Inflammation of the peritoneum
Polyp
A growth that protrudes from a mucous membrate
Polpetctomy
Excision of a polyps
Polyposis
The development of numerous polyps
Proctoscope
A thin, tube-like instrument used to look inside the anus and rectum
Proctoscopy
A procedure that uses a proctoscope to look inside the anus and rectum
Proctoscopy
A procedure that uses a proctoscope to look inside the anus and rectum
Proximal
A position in a limb that is nearer to the point of attachment or the trunk of the body
Pyloricsphyincter
A band of smooth muscle at the junction between the pylorus of the stomach and the duodenum of the small intestine
Pyloromyotomy
Incision into the pyloric muscle (used to correct pyloric stenosis)
Rectal
By or pertaining to the rectum
Rectocele
Herniation of the rectum into the vagina
Reflux
The backward flow of liquid from the stomach to the esophagus
Sialolith
Stone in the salivary gland
Sigmoidoscopy
Examination of the lower colon using a sigmoidoscope, inserted into the rectum
Steatorrhea
Condition characterized by chronic fatty diarrhea
Stoma
A surgically-created opening from an area inside the body to the outside of the body
Stomatitis
Inflammation or irritation of the mucous membranes in the mouth
Stratified squamous epithelium
Cells arranged in layers upon a basal membrane