Part I Flashcards
What does DAQT stand for?
Dentition, arch, quadrant, tooth
How many molars are there in the permanent dentition?
12
Which two teeth have their mesial surfaces contacting one another?
8 and 9
Which indicates the primary maxillary right 1st molar? (Using the universal system)
B
Number or letter to each of the teeth listed below
- Primary mandibular left lateral incisor:
- Permanent mandibular left second premolar:
- Permanent mandibular right canine:
- Primary maxillary right central :
- N
- 20
- 27
- E
Which tooth is most likely to have class I facial decay?
30
Which G V Blacks Classification of decay would most likely have a restauration that could involve the following surfaces: MFLI on the tooth 8 (universal system)
Class IV
List the different numbering system for permanent mandibular left third molar
Universal: 17
Palmer: 8
International: 38
Which of the following terms describe an area of the crown where three surfaces join?
Point angle
The cementoanamel junction CEJ is located at the border of the third of the root
Cervical
Which of the following is the formula for primary dentition
I 2/2 C 1/1 M 2/2= 10 x 2 = 20
Lingual lobe of an anterior tooth
Cingulum
Which class of tooth is missing in the primary dentition?
Premolars
The round protuberances on the Incisal edge of newly erupted incisors are called?
Mamelons
What is the name of the ridge, which starts at the cusp tips of molars and premolars, which extends towards the central part of the tooth on the occlusal surface?
Triangular ridge
What is the name of the ridge, which is unique to maxillary molars?
Oblique ridge
Which of the following is succedaneous? (Universal system)
29
(Universal system) identify the permanent mandibular left first premolars
21
Which tooth has the shortest root relative to its crown?
Maxillary central incisor
When comparing a permanent maxillary lateral incisors and maxillary central incisor are more likely to exhibit
The Cingulum positioned distally
When viewed from the proximal, which tooth (and surface) has the greatest curvature of its cervical line (cementoenamel junction) when compared to all other teeth in the mouth?
8 mesial surface
Which statement is true regarding incisors crowns?
When viewed from the proximal (mesial or distal) lingual outlines are s-shaped
Cuando se ve desde proximal (mesial o distal), los contornos linguales tienen forma de S.
Which statement is true regarding lateral incisor?
The root is longer than the crown
Which of the following are anatomic features of permanent maxillary central incisors?
Cingula
Mamelons
Marginal ridges
The maxillary lateral incisors is smaller that the maxillary central incisor in all dimensions, except root length.
Los incisivos laterales maxilares son más pequeños que el incisivo central maxilar en todas las dimensiones, excepto en la longitud de la raíz.
True
The height of contour on maxillary incisors are located in the incisal third when viewed from the proximal surface
La altura del contorno de los incisivos maxilares se encuentra en el tercio incisal cuando se ve desde la superficie proximal
False
Which of the following teeth form from four lobes?
Maxillary central incisor
Maxillary lateral incisor
Mandibular central incisor
Mandibular lateral incisor
Which tissue makes up the majority of the bulk of a tooth?
¿Qué tejido constituye la mayor parte de masa parte de un diente?
Dentin
What is the function of the permanent incisors?
Biting and cutting
The permanent anterior teeth have _____ (number) of developmental lobes and are _____ shape when viewed from the proximal surface.
The permanent anterior teeth have 4 of developmental lobes and are triangular shape when viewed from the proximal surface.
Which permanent Incisor is the smallest?
Mandibular central
The lingual ridge is located ____ on the lingual surface of permanent maxillary canines
The lingual ridge is located ___incisocervically ____ on the lingual surface of permanent maxillary canines
In permanent dentition a cingulm can be found on the lingual surfaces of?
All anterior teeth
Which tooth occasionally erupts as a “peg shaped”?
¿Qué diente se rompe de vez en cuando como “en forma de clavija”?
Maxillary lateral
All incisors have two marginal ridges, a Cingulum, and a lingual fossa. The mandibular central has the least distinct lingual anatomy
Both statements are true
Which incisor is not derived from four lobes?
All incisors are derived from four lobes
What structure is located on the lingual surface of a Maxillary Canine distal of the lingual fossa?
Distal marginal ridge
Which incisor is considered the most symmetrical?
Mandibular central
When viewed from the facial, what is the shape of a canine?
Pentagon shaped
Maxillary canine roots are generally longer than maxillary lateral incisors roots and shorter than maxillary central incisors roots?
¿Las raíces de los caninos superiores son generalmente más largas que las raíces de los incisivos laterales superiores y más cortas que las raíces de los incisivos centrales superiores?
False
The mesial outline of the crown of the mandibular canine is nearly straight with the b C mesial outline of the root.
El contorno mesial de la corona del canino mandibular es casi recto con el contorno mesial b C de la raíz.
True
When holding a maxillary and mandibular canine, which characteristic(s) can be used to distinguish the mandibular canine?
a. Mandibular canine has a less prominent cingulum
b. Mesial side of the mandibular canine crown and root is relatively straight
c. The incisal edge of a mandibular canine is located lingual to the center of the tooth
d. All of the choices are correct
Using the Universal Numbering System, what tooth is Permanent Maxillary Right Canine?
6
How many teeth are in the primary dentition?
20
How many teeth are in the permanent dentition?
32
Using the Universal Numbering System, what tooth is Permanent Mandibular Left First Molar?
19
The soft tissue located between the free gingival and the mucogingival junction is the
El tejido blando ubicado entre la encía libre y la unión mucogingival es la
Attached gingiva
Encía adjunta
The upper lip and lower lip join at the?
¿El labio superior y el labio inferior se unen en la?
Commissure
Comisura
Which of the following soft tissue is found on the palate?
¿Cuál de los siguientes tejidos blandos se encuentra en el paladar?
Incisive papilla
Papilla incisiva
Which patient profile would commonly be associated with severe Class II occlusion?
¿Qué perfil del paciente se asociaría comúnmente con una oclusión grave de Clase II?
Retrognathic
Retrognático
The amount of vertical overlap of maxillary teeth is called?
A la cantidad de superposición vertical de los dientes maxilares se le llama
Overbite
Sobremordida
What is the formula for the permanent dentition?
12/2 C1/1 PM 2/2 M 3/3 =16 X 2 = 32
Which tooth indicates the Primary Maxillary Right First Molar, when using the Universal System?
B
If you read article in a dental journal the refers to tooth 36 (International Numbering System), what number using the Universal System would they be talking about?
Si lees un artículo en una revista dental que se refiere al diente 36 (Sistema Internacional de Numeración), ¿de qué número que usa el Sistema Universal estarían hablando?
19
What permanent tooth erupts into the space previously held by the primary second molar?
¿Qué diente permanente entra en erupción en el espacio que anteriormente tenía el segundo molar primario?
Second premolar
Segundo premolar
Which of the following is not a line-angle of a molar?
Cuál de los siguientes no es un ángulo lineal de un molar?
Mesioincisal
Which of the following teeth has the widest mesiodistal width of all central incisors?
Cuál de los siguientes dientes tiene el ancho mesiodistal más ancho que todos los incisivos centrales?
Maxillary central incisor
Incisivo central maxilar
When has the permanent maxillary central incisor root completed its development?
Cuándo ha completado su desarrollo la raíz incisiva central maxilar permanente?
11 years
Which of the following are characteristics of the permanent maxillary lateral incisor?
a. Smaller in all dimensions than the permanent maxillary central
b. Most common congenitally missing teeth
c. When present may have a number of variations one being peg-shaped
A. Más pequeño en todas las dimensiones que el central maxilar permanente
B. Los dientes perdidos de forma congénita más comunes
C. Cuando está presente, puede tener una serie de variaciones, una en forma de clavija
The vertical groove on the midline of the upper lip is called the
La ranura vertical en la línea media del labio superior se llama
Philtrum
A tooth emerging from the gum is called?
Eruption
The structure of the tooth that covers the outside of the crown is called the?
Enamel