Gastrointestinal Tract Flashcards
Alevolus
Tooth socket; alveolar bone
Crown (1)
Portion of the tooth above the gum line; supragingival portion of the tooth
Root (2)
Portion of the tooth below the gum line; subgingival portion of the tooth
Enamel (3)
White, hard, outer covering of the tooth that protects the crown; the hardest substance in the book
Dentin (dentine) (4)
Hard tissue of teeth between the enamel and pulp cavity
Gingival (gums)
Mucous membranes surrounding the truth and lining the mouth
Gingival sulcus
Area between the tooth and gums
Pulp cavity
Sensitive cavity in the tooth is containing blood supply and nerves
Periodontal ligament (5)
Connective tissue that connects the tooth to the alveolar bone
Cementum (6)
Bone-like connective tissue that covers the root
Root canal
Portion of the pulp cavity extending from the pulp chamber to the apical foramen (opening at the distal aspect of the tooth)
Abscess
Localised collection of pus
Bruxism
Grinding of teeth; particular in cattle
Deciduous teeth
Temporary teeth
Dental calculus
Also known as dental tartar, mineralised plaque that forms on the teeth
Dental caries
Tooth decay
Dentition
The arrangement of teeth. Also known as arcade
Expulis
Benign Timor arising from periodontal mucous membranes
Extraction
The act of pulling teeth
Gingival hyperplasia
Excessive development of gums due to increased cell numbers
Halitosis
Bad breathe
Hard palate
Rostral portion of the roof of the mouth of the roof of the mouth containing rugae
Malocclusion
Abnormal position of teeth that results in faulty meeting of the teeth or jaws
Occlusion
Relation of the teeth of both jaws during functional activity
Oronasal
Abnormal tube-like passageway between between the mouth and nose
Fistula
Abnormal tube-like passageway that can occur anywhere on the body
Palate
Roof of the mouth
Palatoschisis
Cleft palate
Papillae
Small, raised bumps on the tongue containing taste buds
Periodontal
Inflammation and degeneration of the tissue surrounding and supporting the teeth (bone and gums); also known as periodontitis or pyorrhoea
Plaque
Collection of bacteria, salivary products, and white blood cells that adheres to the surface of the tooth
Rugae
Ridges on the hard palate and lining the stomach to increase surface area for absorption and secretion
Saliva
Digestive juice produced by salivary glands
Salivary glands
Glands around the mouth that secrete saliva. There are three major pairs of glands called the parotid, mandibular, and sublingual glands
Salivary mucocele
Collection of salvia that has leaked out from damaged salivary glands causing masses in the mouth
Soft palate
Smooth, caudal portion of the roof of the mouth
Achalasia
Inability to relax the smooth muscle of the GI tract; most often associated with the esophagus
Activated charcoal
Substance administrated orally after accidentally ingestion of a toxic substance. After inducing vomiting, activated charcoal is administered to coat the lining if the GI tract to prevent further absorption of any remaining toxins
Anal sacculitis
Inflammation of the anal sacs. These sacs are prone to abscesses, blackage, and infections
Anastomosis
Surgical connection between two tubes
Anorexia
Lack of appetite
Antidiarrheal
A substance given to counteract diarrhea
Antiemetic
Substances given to counteract vomiting
Ascites
Abnormal accumulation of fluid in the abdomen
Atresia
Closure of s normal body opening
Barium study
Barium test; introduction of contrast material used to evaluate the GI tract. A series of radiographs is then taken to isolate GI tract disorders
Biopsy
Removal of tissue for microscopic examination
Body condition
A method to assess an animal’s weight based on outward appearance. Animals are given a score below 5 is underweight and a score above 5 is considered overweight
Borborygmus
Rumbling noises caused by the movement of gas or fluid through the GI tract
Cachexia
General ill health and malnutrition
Carcinoma
Malignant Tumor arising from epithelial tissue
Cirrhosis
Degenerative disease in which the liver cells are replaced with scar tissue
Colic
Acute abdominal pain
Constipation
Difficulty passing feces
Coprophagia
Ingestion of feces
Diarrphagia
Rapid movement of feces through the GI tract; tract, loose, watery stool
Displaced abomasum
Condition in which the abomasum becomes trapped under the rumen. Displacement ,say be to the left or right side
Diverticulitis
Inflammation of the diverticulum
Drench
To give medication in liquid form by mouth and forcing the animal to drink
Emaciation
Marked wasting or excessive leanness
Emesis
Vomiting; forcible expulsion of stomach contents through the mouth. The material
Vomited is termed vomitus
Emetic
Substance given to produce vomiting
Enema
Introduction of fluid into the rectum to promote defecation
Erutation
Gas expelled from the stomach out of the mouth; a belch
Esophageal Artesia
Closure of the opening of the esophagus.
Esophageal reflux
A backward or return flow of stomach contents into the esophagus; also known as GERD (gastroesophageal reflux disease)
Etiology
Study of the cause of disease
Fecal exam
Group of tests used to detect parasites I’m feces
Foreign body
Material which finds its way into organs and tissues
Gastric dilation
Abnormal condition in which the stomach fills with air and expands. This is a common problem in large breed dogs, particularly the deep-chested breeds
Gastric dilation volvulus
Abnormal condition in which the stomach fills with air, expands, and then twist on itself. This is common problem in large breed dogs, particularly the deep-chested breeds. Commonly called “bloat”
Gavage
Forced feeding or irrigation through a tube passed into the stomach
Hematochezia
Bright, red, fresh blood from the rectum
Hemorrhagic gastroenteritis
Acute condition in dogs causing vomiting and bloody diarrhea leading to dehydration, heart failure, and eventually death
Hepatic lipidosis
Accumulation of fat in the liver that leads to liver damage. Disease typically occurs in cats after a period of anorexia
Hisatal hernia
Protusion of a structure, usually the stomach, through the esophageal opening in the diaphragm
Idiopathic
When the cause of disease is neither known nor understood
Ileus
Failure of peristalsis with obstruction of the intestines
Inappetence
Lack of appetite
Incontience
Inability to control excretory functions (defecation or urination)
Intussusception
Telescoping of the intestines
Jaundice
Yellowish-orange coloration of the skin and mucous membranes due to excessive bilirubin in the blood; synonymous with icterus
Lethargy
Condition of drowsiness or indifference
Malabsorption
Impairs absorption of nutrients in the duodenum
Maldigestion
Inability to digest food due to lack of dished give enzymes. Also known as exocrine pancreatic insufficiency
Malaise
A vague feeling of bodily discomfort
Malaise
A vague feeling of bodily discomfort
Megaesophagus
Enlargement of the esophagus
Megacolon
Enlargement of the colon
Melena
Black tarry stool; blood in feces
Nasogastric intubation
Placement of tube from the nose to the stomach
Nausea
Upset stomach and a tendency to go if
Obese
Excessive fat accumulation in body
Obstipation
Inability to eliminate
Obstruction
Complete stoppage or impairment of passage
Orogastric intubation
Placement of a tube from the mouth to the stomach
Palation
Method of examining the internal body by touching and feeling
Parenteral
Route of administration other than oral
Pica
Eating or licking abnormal substances; a depraved appetite
Pneumocolon
Air in the colon; procedure that places air in the colon as a means of diagnosis
Portosystemic shunt
Condition in which the blood vessels bypass the liver and the blood is not detoxified
Regurgitate
Passive event in which swallowed food is returned to the oral cavity
Rumen fistula
Procedure in which a canula is placed on the side of a cow for access to digestive contents in the rumen. This method allows for ingests and the cows digestive tract to be studied
Scours
Diarrhea in livestock
Shunt
To bypass or divert
Spasm
Sudden, involuntary contraction
Stasis
Stopping or controlling
Steatorrhea
Fat in feces
Stenosis
Tightening, narrowing or stricture
Stoma
An incise opening that is kept open for drainage and other purposes
Tenesmus
Ineffectual and painful straining at defecation and urination
Torsion
Axial twist; twisting around the long axis of the gut
Trichobezoar
Hair ball
Ulcer
Erosion of the skin and mucous membranes
Ultrasound
Diagnostic technique using ultrasound waves to produce an image or an organ or tissue
Volvulus
Twisting on itself