Anatomy 4

Another name for parotid duct is

Stensen’s duct

A vertical overlap of the maxillary teeth is referred to a/an

overbite

a line angle is

two surfaces that meet

the most commonly used method of annotating teeth adopted by the American dental association is

Universal numbering system

The anatomical tooth is divided into

sixths

A quadrant in an adult mouth is ____ teeth

8

A two-surface cavity on the gingival portion of the right bicuspid is

Class V

The following is NOT a supporting tooth structure

Enamel

The most vital substance of a tooth is the

pulp

In figure 5, the apical foramen is identified by letter

G

In figure 5, the pulp horn is identified by letter

C

The lingual surface of a tooth lies adjacent to the

tongue

the enamel producing cells are

ameloblasts

The teeth usually supplied by two different nerve is the

maxillary first molar 3 & 14

Which premolar may have three cusps

the mandibular second

For descriptive purposes, each tooth surface is divided into imaginary

thirds

Another name for a cuspid tooth is a/an

canine tooth

A tooth shaped like a shovel with a chisel bevel biting edge is a/an

incisor

Pulpal damage that is irreversible is commonly caused by

carries damage

The relationship of the upper and lower arches is called the

occlusion

A point angle is

three surfaces that meet

Morphology means

structure

The occlusal view of the maxillary first molar contains how many cups?

5

In figure 7, letter “A” identifies which cavity classification?

Class III

The highest concentration of fluoride in the dental enamel is found in the

enamel

Deciduous dentition is composed of ___ teeth

20

Class V carries is located on the ___ third of the clinical crown

cervical

The teeth name describes their functions and inscisor means adapted for

cutting

the clinical crown is divided into

thirds

The parotid duct opens into the mouth from inside the cheek opposite the

maxillary second molar

In figure 6, the uvula is identified by number

35

In figure 6, the labial frenum is identified by number

36

In figure 6, the tonsillar is identified by number

38

In figure 6, the stenson’s duct is identified by number

39

The cusp of carabelli is found on a/an

maxillary first permanent molar 3, 14