Anterior Teeth

Front 1

which anterior teeth have the most prominent and widest crowns (mesiodistally)

Back 1

Mx central incisors

Front 2

which of the teeth has the most prominent cingulum?

Back 2

Mx Central

Front 3

Which incisor is most likely to be congenitally missing:

Back 3

Mx lateral

Front 4

Which incisor has the smallest crown?

Back 4

mx central

md central

Front 5

what is the main identifying trait of maxillary right central incisor?

Back 5

Mi angle shape

Front 6

The lingual surface of a Md canine most resembles which of the following?

Back 6

Mx canine

Front 7

The term "succedaneous" is defined as:

Back 7

replaces another tooth

Front 8

Root completion is usually completed at what time?

Back 8

2-3 years after crown completion

Front 9

____ is defined as extensions of developmental lobes.

Back 9

mamelon

Front 10

these teeth erupt between ages 7-8 years.

Back 10

Mx central

Front 11

An identifying trait for mandibular left lateral is:

Back 11

Mi angle

Front 12

These teeth are usually the first teeth to erupt

Back 12

Md centrals

Front 13

these teeth may be referred to as transitional teeth

Back 13

canines

Front 14

These teeth erupt between ages of 6-7 years

Back 14

Md centrals

Front 15

these teeth share a mescal contact area

Back 15

Centrals

Front 16

These teeth can have the most variations, with the exception of 3rd molars

Back 16

Mx laterals

Front 17

The function of the permanent incisors is to:

Back 17

bitting and cutting

Front 18

The longest tooth in the mandibular arch wit permanent dentition is the:

Back 18

lateral incisor

Front 19

which of the following lingual surface features are usually prominent on tooth #7 and tooth #10

Back 19

prominent linguoincisal ridge

Front 20

which of the following permanent teeth is usually the smallest and has the simplest form?

Back 20

Md central incisor

Front 21

The completion of the root for the permanent maxillary central incisor is at:

Back 21

10 years

Front 22

The number of cusps present on a permanent canine is.

Back 22

one

Front 23

the tooth surface closest to the anterior of the oral cavity is

Back 23

facial

Front 24

The number of mamelons seen on newly erupted permanent Mx central incisor is

Back 24

3

Front 25

one of the functions of the permanent canine is:

Back 25

Tearing

Front 26

A cingulum in varying development levels can be found on the lingual surfaces of these teeth:

Back 26

all anterior teeth

Front 27

The tooth surface that is toward the midline of the oral cavity is the:

Back 27

mesial

Front 28

which of the following permeant teeth are usually the last anterior to erupt

Back 28

Max canine

Front 29

which of the following teeth may have a lingual groove?

Back 29

#7 and #10

Front 30

This term is used to define the widest portion of the tooth

Back 30

height of contour

Front 31

This term is defines as a space between teeth, close to the cervical area

Back 31

embrasure

Front 32

This tooth designation system is most frequently used in orthodontic clinics

Back 32

Palmer

Front 33

which of the following has 3 pulp horns

Back 33

Md Central

Front 34

which arch has well defined lingual anatomy?

Back 34

Maxillary

Front 35

The long axis of a tooth can be defined as:

Back 35

running from the apex to crown

Front 36

one of the functions of these teeth is to bite and cut food:

Back 36

incisors

Front 37

which of the following teeth will have 2 cingulums?

Back 37

anterior teeth do not have 2 cingulums

Front 38

Tooth #7 is a:

Back 38

lateral

Front 39

The lingual pit on a canine is located:

Back 39

incisal of the cingulum

Front 40

A fossa can be defined as a:

Back 40

a depression in the enamel

Front 41

this cusp slope is longer on the Mx right canine.

Back 41

distal

Front 42

anterior teeth generally have ___ roots

Back 42

one

Front 43

a contact area can be simply defined as:

Back 43

the area a tooth touches another

Front 44

the distal incisal angle of a Mx Central will appear

Back 44

as a rounded edge