Intorduction

Question 1

Dentition

Answer 1

All the teeth present in the mouth
Primary: 6 month to 2 years
Permanent: 2 years-18 years has a mixed dentition

Question 2

Quadrants

Answer 2

Maxillary left
Maxillary right
Mandibular left
Mandibular right

Question 3

Teeth classes and types

Answer 3

Incisors: central and lateral
Canines
Premolars: 1st and 2nd
Molars: 1, 2, 3

Question 4

Primary teeth

Answer 4

Central and lateral incisors
Canines
Molars 1st and 2nd
20 total

Question 5

Incisors

Answer 5

7, 8, 9, 10

23,24,25,26

Question 6

Canines

Answer 6

6
11
22
27

Question 7

Premolars

Answer 7

4,5
12,13
20,21
28,29

Question 8

Molars

Answer 8

1,2,3
14,15,16
17,18,19
30,31,32

Question 9

Primary teeth

Answer 9

Maxillary: A-J
Mandibular: K-T

Question 10

International

Palmers

Answer 10

Maxillary right #1
Maxillary left #2
Mandibular left #3
Mandibular right #4
Primary= 5-8
Ex: lateral incisor #7 = 22
Palmers just uses brackets for the quadrants

Question 11

Towards the cheek

Answer 11

Facial
Labial
But all

Question 12

Toward the tongue

Answer 12

Maxillary: lingual or palatial
Mandibular: lingual

Question 13

Biting surface

Answer 13

Anterior - Incisal

Posterior - occlusal

Question 14

Naming high order

Answer 14

Mescal 1
Distal 2
Facial labial Buccal 3
Lingual 4
Occlusal Incisal 5
Cervical Apical 6

Question 15

Root to crown ratio

Answer 15

Root length divided by crown length
Large number means large root
Small number means small root
Canines are the biggest
3/2 optimum 
1/1 minimum

Question 16

Molars cusps

Answer 16

Mesiobuccal cusp
Distobuccal cusp
Distolingual cusp
Mesiolingual cusp

Question 17

Molar ridges

Answer 17

Mesial/ distal cusp ridge of the mesial buccal cusp
Mesial/ distal cusp ridge of the distal Buccal cusp

Mesial/ distal cusp ridge of the distal lingual cusp
Mesial/ distal cusp ridge of the medial lingual cusp

Question 18

marginal ridges

Answer 18

Mesial

Distal

Question 19

Cingular

Answer 19

Lateral incisors have a mesial and distal marginal ridge that meet in the central tooth cervical line to form this budge

Question 20

Mamelon

Answer 20

Form on adult incisors
3 labial lobes
Growth center location
Shaved down when adult

Question 21

Perikymata

Answer 21

Wave like enamel ripples on newly erupted teeth

Question 22

Molar grooves

Answer 22

Central groove
Buccal groove
Lingual groove
Mesiobuccal triangular groove
Mesiolingual triangular groove

Question 23

Molar fossae

Answer 23

Mesial
Central
Distal
Bottom of the fossae are pits

Question 24

Root anatomy

Answer 24

CEJ separate the crown from root
Root apex
Root axis line
Root trunk
Root bifurcation or trifurcation
Cervical line
Apical forming

Question 25

Height of contour | Crest of curvature

Answer 25

A line parallel to the root axis line around the tooth Location where this line first touches the tooth Aka places where adjacent teeth touch

Question 26

Embrasure spaces

Answer 26

``` Gaps where adjacent teeth touch Facial embrasure Lingual embrasure Occlusal or Incisal embrasure Cervical embrasure or interproximal space ```

Question 27

Anthropometric curve of spee

Answer 27

Maxillary curve is convex | Mandibular curve is concave

Question 28

Root anatomy

Answer 28

``` CEJ separate the crown from root Root apex Root axis line Root trunk Root bifurcation or trifurcation Cervical line Apical forming ```

Question 29

Height of contour | Crest of curvature

Answer 29

A line parallel to the root axis line around the tooth Location where this line first touches the tooth Aka places where adjacent teeth touch

Question 30

Embrasure spaces

Answer 30

``` Gaps where adjacent teeth touch Facial embrasure Lingual embrasure Occlusal or Incisal embrasure Cervical embrasure or interproximal space ```

Question 31

Anthropometric curve of spee

Answer 31

Maxillary curve is convex | Mandibular curve is concave

Question 32

Root anatomy

Answer 32

``` CEJ separate the crown from root Root apex Root axis line Root trunk Root bifurcation or trifurcation Cervical line Apical forming ```

Question 33

Height of contour | Crest of curvature

Answer 33

A line parallel to the root axis line around the tooth Location where this line first touches the tooth Aka places where adjacent teeth touch

Question 34

Embrasure spaces

Answer 34

``` Gaps where adjacent teeth touch Facial embrasure Lingual embrasure Occlusal or Incisal embrasure Cervical embrasure or interproximal space ```

Question 35

Anthropometric curve of spee

Answer 35

Maxillary curve is convex | Mandibular curve is concave

Question 36

Mediolateral curve of Wilson

Answer 36

Maxillary curve is concave | Mandibular curve is convex

Question 37

Interocclusal relation

Answer 37

Buccaneers mandibular molar meet the lingual maxillary molar Protects the cusps of the teeth Naturally occurs with the lingual tilt of mandibular teeth and facial tilt of the maxillary teeth

Question 38

Ideal class 1 occlusion relationship

Answer 38

Mesiobuccal cusp of the maxillary 1st molar Meets Mesiobuccal groove of the mandibular 1st molar