click below
click below
Normal Size Small Size show me how
Orange Module
Exam Review
| Term | Definition |
|---|---|
| What are rugae? | - Folds in the stomach - Secrete hydrochloric acid and enzymes |
| What are the accessory organs of the GI system? | Liver Pancreas Gallbladder |
| What are the four divisions of the colon? | Ascending colon Transverse colon Descending colon Sigmoid colon |
| What are the functions of the liver? | Produce bile Remove glucose from blood Store vitamins B12, A, D, E, AND K Destroy or transform toxic products Maintain glucose levels Destroy old RBCs Synthesize proteins that circulate in the blood |
| What are the three main components of the large intestine? | Cecum Colon Rectum |
| What are the three main parts of the stomach? | Body Fundus Pylorus |
| What are the two structures that form the roof of the mouth? | Hard palate Soft palate |
| What is the medical term for mouth? | Oral cavity |
| What is another name for the GI tract? | Alimentary canal |
| What are villi? | Microscopic, finger-like projections |
| Where does peristalsis occur? | From the pharynx to the anus |
| Where is digestion completed? | Small intestines |
| What is a volvulus | A life-threatening obstruction in which the bowel twists on itself |
| What are hemorrhoids? | Enlarged veins in the mucous membrane of the anal canal |
| What causes hepatitis A? | Ingestion of contaminated food, water or milk |
| What is diverticulosis? | Small, blister-like pockets develop in the inner lining of the large intestine |
| What is ulcerative colitis? | Chronic inflammatory disease of the large intestine and rectum |
| Where are ulcers commonly found? | Stomach Duodenum |
| Where do inguinal hernias develop? | In the groin where the abdominal folds of flesh meet the thighs |
| Which large intestine disorder is associated with a higher risk of colon cancer? | Ulcerative colitis |
| Ulcer | A lesion of the skin or mucous membrane which frequently develops in the duodenum or stomach |
| Occult blood | A test in which stool samples are collected to determine gastrointestinal bleeding |
| Ascites | Abnormal accumulation of fluid in the abdomen |
| Hernia | Abnormal protrusion or an organ or tissue through the structures that normally contain it |
| Deglutition | Act of swallowing |
| Gallbladder | An organ below the liver which stores and empties bile through its ducts into the small intestine |
| Pancreas | An organ which uses ducts to provide exocrine secretions to the duodenum to aid in digestion |
| Regurgitation | Backward flowing, as in the return of solids or fluids to the mouth form the stomach |
| Mastication | Chewing |
| Fecalith | Fecal Concretion |
| Cecum | First 2-3” of the large intestine |
| Ascending colon | First portion of the colon, extending from the lower border the liver |
| Cholelithiasis | Formation of gallstones |
| Flatus | Gas in the GO tract |
| Ulcerative colitis | Inflammation and ulceration of the innermost lining of the colon |
| diverticulitis | Inflammation of a sac-like bulge that may develop in the wall of the large intestine |
| Stomatitis | Inflammation of the mouth of the stomach |
| Anorexia | Lack or loss of appétit, resulting in the inability to eat |
| Rectum | Last portion of the GI tract |
| Ileum | Lower division of the small intestine |
| Serum bilirubin | Measurement of the level of bilirubin in the blood |
| Halitosis | Offensive, or “bad” breath |
| Proctologist | One who specializes in diseases of the colon, rectum, and anus |
| Melena | Passage of dark-coloured, tarry stools, due to the presence of blood altered by intestinal juices |
| Steatorrhea | Passage of fat in large amounts in the feces |
| Celiac | Pertaining to the abdomen |
| Buccal | Pertaining to the cheek |
| Lithotripsy | Procedure for crushing a stone |
| Eructation | Producing gas from the stomach |
| Peristalsis | Progressive, wavelike movement |
| Upper GI series | Radiographic examination of the esophagus, stomach, and small intestine |
| Lower GI series | Radiographic examination of the rectum and colon |
| Cholecystogram/graphy | Radiographic record of the gallbladder |
| Borborygmus | Rumbling or gurgling noises that are audible at a distance |
| Cirrhosis | Scarring and dysfunction of the liver |
| Jejunum | Second division of the small intestine |
| Transverse colon | Second portion of the colon that passes horizontally across the abdomen toward the spleen |
| Obstipation | Severe constipation |
| Pyloric stenosis | Structure or narrowing of the pyloric sphincter |
| .Enterostomy | Surgical formation of an opening form the small intestine through the abdominal wall |
| Ileostomy | Surgical formation of an opening from the ileum through the abdominal wal |
| Anastomosis | Surgical joining of two ducts, vessels, or bowel segments to allow flow from one to another |
| Cheiloplasty | Surgical repair of the lip |
| Aerophagia | Swallowing air |
| Liver | The largest glandular organ |
| Diarrhea | The passage of unformed watery bowel movements |
| Ingest | To eat |
| Hematemesis | Vomiting of blood |
| .Malabsorption | When nutrients are digested but are not taken in by the intestinal tissues |
| (Oral) Leukoplakia | White patches that form on the tongue, lips, or cheek |
| Ba | Barium |
| BaE, BE | Barium Enema |
| BM | Bowel Movement |
| BMI | Body Mass Index |
| CF | Cystic Fibrosis |
| CT | Computed Tomography |
| EGD | esophagogastroduodenoscopy |
| ERCP | endoscopic retrograde cholangiopancreatography |
| GB | gallbladder |
| GERD | gastroesophageal reflux disease |
| GI | gastrointestinal |
| HBV | hepatitis B virus |
| IBS | irritable bowel syndrome |
| LFT | liver function tests |
| PE | physical examination |
| PMH | past medical history |
| PUD | peptic ulcer disease |
| R/O | rule out |
| RGB | Roux-en-Y gastric bypass |
| STAT | immediately |