Dentistry VTNE questionsWith Complete Answers

Dentistry VTNE questionsWith Complete Answers what is the most common dental pathology seen in the dog? periodontal disease which of the following organization has a standardized reference for many of the grading indexes used for the teeth and gingiva? AVDC- american veterinary dentistry college which dental specialty deals with disease of the supporting structures of the tooth? periodontics which of the following species develops only one set of teeth in its lifetime? -horse -sheep -rabbit -swine rabbits the teeth of carnivores and herbivores differ due to the various materials they eat. which of the following parts are common in herbivores teeth but NOT common in carnivore teeth? infundubulum (funnel shaped indent at the tip of the tooth) an example of an animal with brachydont teeth? cat other hypsodont in which of the following species do teeth fail to continue growing? -equine -rabbit - rat - cat cat In the Triadan system, what is the correct numbering for the upper right second premolar in the cat?A.105 B. 106 c. 205 D. 206 B. 106 What is the anatomical designation for 410? A. Lower left first molar B. Lower left second molar C. Lower right first molar D. Lower right second molar D. lower right second molar How many roots does the maxillary carnassial tooth have in carnivores? A. One B. Two C. Three D. Four C. three The cat has which of the following numbers of maxillary and mandibular premolars in one half of the mouth? A. 3 and 2 B. 3 and 3 C. 2 and 3 D. 2 and 2 A. 3 and 2 The dental formula for the permanent teeth in the dog is 2 (I 3/3 and C 1/1) plus...? A. P ¾ and M 3/2 = 40 B. P ¾ and M 3/3 = 40 C. P 4/4 and M 2/3 = 42 D. P 4/4 and M 3/2 = 42 P 4/4 and M 2/3 = 42 What is the main purpose of premolar teeth? A. Holding and tearing B. Cutting and breaking C. Grinding D. Gnawing and grooming B. Cutting and breaking (shearing) Which teeth on each side of the mouth in the dog have three roots? A. Maxillary third and fourth premolar and first molar B. Maxillary fourth premolars and first and second molar C. Mandibular fourth premolars and first and second molar D. Mandibular and maxillary fourth premolars and first and second molar B. Maxillary fourth premolars and first and second molar The permanent canine and premolar teeth in dogs generally erupts at about what age? A. 3 to 5 months B. 4 to 6 months C. 5 to 7 months D. 6 to 8 months B. 4 to 6 months Using the Triadan system, the proper way of describing the dog's first upper left permanent premolar is: A. 205 B. 105 C. 306 D. 502 A. 205 Using the Triadan system, the proper way of describing the cat's first lower right molar is: A. 407 B. 409 C. 109 D. 909 B.409 The carnassial teeth in dogs are: A. 4P4, 1M1 B. 4P4 and 4P4 C. 1M1 and 1M1 D. 1C1 and 1C1 A. 4P4, 1M1 The fourth premolar in the upper left quadrant is: A. 108 B. 204 C. 208 D. 308 C. 208 The upper fourth premolar and first molar teeth are termed: A. Carnassial teeth B. Dilacerated C. Diphyodont D. Deciduous A. carnassial teeth With the Triadan numbering system, what number is assigned to the left lower fourth premolar A. 108, B. 208, C. 308, D. 408 C. 308 True or false: The mandible of a dog contains no three rooted teeth True The canine has ___ teeth with 3 roots: A) 2 B) 4 C) 6 D) 8 C) 6 True or false: When charting a dental formula, a lower-case "I" indicates a permanent incisor. False In dogs, which are called the carnassial teeth? A) First molar in the lower arcade and fourth premolar in the upper arcade B) Second molar in the lower arcade and third premolar in the upper arcade C) Third molar in the lower arcade and first premolar in the upper arcade D) Fourth molar in the lower arcade and second premolar in the upper arcade A) First molar in the lower arcade and fourth premolar in the upper arcade A correct statement regarding the identifying traits of canine teeth is that they: A) Are known as cheek teeth B) Have flat, occlusal surfaces C) May appear as tusks in some species D) Have multiple sharp points in carnivores C) May appear as tusks in some species The Triadan system is: A) A tooth identification system designed to aid in dental charting B) A complete system that includes an ultrasonic scaler and polisher C) A method for performing radiographs of molars D) A complete home care dental system for use by clients A) A tooth identification system designed to aid in dental charting Which of the following teeth are not normally present in the adult cat? A) Upper PM1 and lower PM1, and PM2 B) Lower PM1 and upper PM1 and PM2 C) Upper M2 and lower molar M1 D) Lower M2 and upper molar M2 A) Upper PM1 and lower PM1, and PM2 The most common oral malignant tumor in cats is: A. melanoma B. Osteosarcoma C. Fibrosarcoma D. Squamous cell carcinoma D. Squamous cell carcinoma A new theory regarding the cause of resorptive lesions in cats is: A. hypervitaminosis D Hyperparathyroidism A low pH diet Calicivirus A. hypervitaminosis D Rostral cross bite is classified under the following class of malocclusion: A. Class I B. Class II C. Class III D. Wry bite A. Class I