Dentition Review

teeth first erupted are replaced by ONE stronger, second set of teeth

Which statement below is true concerning teeth in mammals?

teeth are continually replaced

teeth first erupted are replaced by ONE stronger, second set of teeth

incisor

Identify the general type of tooth the arrow is pointing to

canine

Identify the general type of tooth the arrow is pointing to

premolar

Identify the general type of tooth the arrow is pointing to

molar

Identify the general type of tooth the arrow is pointing to

premolar

Identify the general type of tooth the arrow is pointing to

molar

Identify the general type of tooth the arrow is pointing to

incisors

What type of teeth are found in the incisive bone

canines, premolars, molars

What type of teeth are found in the maxillary bone?

premolars and molars

The term "cheek teeth" refers to which teeth?

incisors

Identify the type of teeth shaded.

premolars

Identify the type of teeth shaded.

Canines

Identify the type of teeth shaded.

Molars

Identify the type of teeth shaded

Premolar

Identify the type of tooth indicated by the arrow.

Molar

Identify the type of tooth indicated by the arrow.

vestibular, buccal, facial surface

Identify the tooth surface the red line being pointed to by an arrow represents

lingual surface

Identify the tooth surface the red line being pointed to by an arrow represents

mesial surface

On the first molar, identify the surface the red line being pointed to by an arrow represents.

distal surface

On the first molar, identify the surface the red line being pointed to by an arrow represents

masticatory or occlusal

The "working surface" of the tooth is referred to as the _____________ surface

contact surfaces

When the DISTAL and MESIAL surfaces come into contact they are referred to as ______________

0

How many teeth does the newborn pup have?

28

Normal TOTAL number of temporary teeth in the dog

42

Normal TOTAL number of permanent teeth in the dog

I3-C1-P4-M2/I3-C1-P4-M3=42

What is the dog formula for permanent dentition?

I3-C1-P3/I3-C1-P3=28

What is the dog formula for temporary dentition (puppy milk teeth)?

6

Total number of permanent incisors, upper arch, dog

8

Total number of permanent premolars, upper arch, dog

4

Total number of permanent molars, upper arch, dog

8

Total number of permanent premolars, lower arch, dog

6

Total number of permanent molars, lower arch, dog

6

Total number of permanent incisors, lower arch, dog

dog formula for permanent dentition

Top: Incisors 3, Canines 1, Premolars 4, Molars 2 on each side=20 teeth

Bottom: Incisors 3, Canines 1, Premolars 4, Molars 3 on each side= 22

=42 total teeth

dog formula for temporary dentition (puppy milk teeth)

Top: 3 Incisors on each side, 1 canine, 3 premolars= 14

Bottom: 3 incisors, 1 canine, 3 premolars= 14

Total of 28 baby teeth

molars

What type of teeth are lacking in the milk set?

208

Using the Triadan system, enter the three-digit number that corresponds to the tooth pointed at by the arrow.

309

Using the Triadan system, enter the three-digit number that corresponds to the tooth pointed at by the arrow.

404

Using the Triadan system, enter the three-digit number that corresponds to the tooth highlighted.

704

Canine is #04 and in quadrant 3, so add 4 to the quadrant to get 7 and that equals 704

Triadan number for lower left deciduous canine.

Crown

Identify the part of the tooth encircled.

Root

Identify the part of the tooth outlined.

Neck

The red-hashed line represents what general part of the tooth?

Enamel

What compound covers the external part of the tooth outlined?

Cement

What compound covers the external part of the tooth outlined?

Sockets

Term for the bony "openings" in the mandible and skull that the roots fit into

periodontal ligament

Term for the specialized structure that fastens the root of the tooth into its SOCKET.

Dentin

The arrows are pointing to what substance that makes up the bulk of the internal tooth, deep to the enamel and cement?

dental cavity

pulp

The arrow is pointing to what "space" found within the tooth?

Also, what is the term for the "substance" found within this space?

vessels

nerves

lymphatics

What important "structures" are found in the pulp?

palatal surface

The arrow is pointing to what tooth surface?

premolars

molars

multiple roots

What type of teeth are the most difficult to extract?

Why?