Anatomical Placement Lecture 1

Question 1

What are the 3 notation Systems used to identify teeth?

Answer 1

Universal System
Palmer System
FDI System

Question 2

What is the Universal System for the Primary/Deciduous Teeth?

Answer 2

Continuous Lettering System (A thru T)

All capital letters

Question 3

What is the Palmer System for the Primary/Deciduous Teeth?

Answer 3

A thru E (capital letters) including the Quadrant designation
Beginning w/the central incisors

Question 4

What is the FDI System for the Primary/Deciduous teeth?

Answer 4

5 thru 8 per quadrant
and
1 thru 5 for tooth (beginning w/the central incisors)

Question 5

What is the Universal System for the Permanent/Secondary teeth?

Answer 5

Continuous Numbering System (1 thru 32)

Question 6

What is the Palmer System for the Permanent/Secondary teeth?

Answer 6

1 thru 8 including the Quadrant designation

beginning w/the central incisors

Question 7

What is the FDI System for the Permanent/Secondary teeth?

Answer 7

1 thru 4 for Quadrants
and
1 thru 8 for tooth (beginning w/the central incisors)

Question 8

The Anterior teeth include what teeth?

Answer 8

the Incisors and canines

Question 9

The Posterior teeth include what teeth?

Answer 9

the Premolars and Molars

Question 10

What is the Dental Formula per quadrant for the Primary/Deciduous teeth?

Answer 10

2-1-2

2-incisors
1-canine
2-molars

Question 11

What is the Dental Formula per quadrant for the Permanent/Secondary teeth?

Answer 11

2-1-2-3

2-incisors
1-canine
2-premolars
3-molars

Question 12

How many Sextants are there?

Answer 12

6 Sextants

Question 13

Sextant 1 includes which teeth?

Answer 13

UR Maxillary premolars and molars

Question 14

Sextant 2 includes which teeth?

Answer 14

Maxillary Anterior incisors and canines

Question 15

Sextant 3 includes which teeth?

Answer 15

UL premolars and molars

Question 16

Sextant 4 includes which teeth?

Answer 16

LL molars and premolars

Question 17

Sextant 5 includes which teeth?

Answer 17

Mandibular Anterior canine and incisors

Question 18

Sextant 5 includes which teeth?

Answer 18

LR Mandibular premolars and molars

Question 19

The D-A-Q-T System is what of the tooth?

Answer 19

Is the Formal Name of the tooth

Question 20

What does the D-A-Q-T System stand for?

Answer 20

D- Dentition (Primary vs. Permanent)
A- Arch (Maxillary vs. Mandibular)
Q- Quad (Left vs. Right)
T- Tooth (Type and Class)

Question 21

Type means…

Answer 21

Lateral or Central (incisors)

1st or 2nd (premolars or molars)

Question 22

Class means….

Answer 22

Incisor
Premolar
Molar

Question 23

Which tooth does not have a type?

Answer 23

Canine (because there is only one per quad)

Question 24

What are the descriptive traits of a tooth?

Answer 24

Set Traits
Arch Traits
Class Traits
Type Traits

Question 25

Define Set Traits

Answer 25

Characteristics in primary and permanent dentition

Question 26

Define Arch Trait

Answer 26

Characteristics in Maxillary or Mandibular teeth

Question 27

Define Class Trait

Answer 27

Place teeth in functional categories

incisors, canine, premolar, molar

Question 28

Define Type Trait

Answer 28

Differentiate teeth w/a class

Question 29

What are the Thirds of Teeth/Roots?

Answer 29

Root thirds
Crown thirds
Proximal surface thirds
Direct view thirds

Question 30

The Root thirds is?

Answer 30

Apical
Middle
Cervical

Question 31

The Crown thirds is?

Answer 31

Cervical
Middle (middle & lingual)
Occlusal (posterior tooth)
Incisal (anterior tooth)

Question 32

The Proximal surface thirds is?

Answer 32

Labial

Buccal

Question 33

The Direct view thirds is?

Answer 33

Mesial
Middle
Distal

Question 34

The Primary dentition has long root and a lot of enamel?

Answer 34

False: Primary dentition has very short roots and very little enamel

Question 35

What are the Line angles of a tooth?

Answer 35

Where TWO surfaces meet or intersect

Question 36

What are the Point angles of a tooth?

Answer 36

Where THREE surfaces meet or intersect