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Oral anatomy: tooth Identificatiom

Total questions: 30

Worksheet time: 18mins

Name
Class
Date
1.

Which part of the tooth is the hardest?

a)

Dentin

b)

Pulp

c)

Enamel

d)

Cementum

2.

What is the outer layer of the crown called?

a)

Dentin

b)

Enamel

c)

Gingiva

d)

Pulp

3.

What is the function of a molar?

a)

Cut and shear

b)

Grip and tear

c)

Tear and crush

d)

Chew, crush, and grind

4.

How many permanent teeth are there including wisdom teeth?

a)

20

b)

32

c)

16

d)

28

5.
The second hardest tooth tissue that lies underneath the outer layer of the tooth.
a)
pulp
b)
cementum
c)
dentine
d)
enamel
6.
What is the hard outer covering of the tooth called?
a)
pulp
b)
cementum
c)
dentine
d)
enamel
7.
The center of a tooth made up of living connective tissue and cells called odontoblasts is called the...?
a)
pulp
b)
cementum
c)
dentine
d)
enamel
8.
What are the four front middle teeth called?
a)
incisors
b)
premolars
c)
molars
d)
canines
9.
What are the two teeth just lateral to the four front middle teeth called?
a)
incisors
b)
premolars
c)
molars
d)
canines
10.
Which teeth are identified in this picture?
a)
incisors
b)
premolars
c)
molars
d)
canines
11.
Which teeth are identified in this picture?
a)
incisors
b)
premolars
c)
molars
d)
canines
12.
Which teeth tend to erupt last?
a)
deciduous teeth
b)
adult teeth
c)
wisdom teeth
d)
false teeth
13.
What is the functions of Incisors teeth?
a)
for swallow the food
b)
for cutting and chopping food
c)
for crushing food
d)
for grinding food
14.
What tooth is this?
a)
molar 
b)
incisors
c)
canine
d)
premolars
15.

how many canines or "tearing teeth" do you have?

a)

4

b)

2

c)

6

d)

8

16.

how many teeth do adults have?

a)

32

b)

28

c)

30

d)

26

17.

Tthe tooth structure represents a

a)

molar

b)

canine

c)

incisor

d)

premolar

18.

The incisor is used to

a)

Grind food

b)

Cut food

c)

Tear food

d)

I dont know

19.

The canines are used to

a)

Grind food

b)

Cut food

c)

Tear food

d)

I dont know

20.

How many teeth are there in the human body

a)

33

b)

34

c)

32

d)

43

21.

first layer of a tooth is

a)

enamel

b)

dentin

c)

pulp

d)

none

22.

The function of the teeth is

a)

Bite and chew food

b)

Enhance facial expressions

c)

Give shape to our body

d)

All of the above

23.

By the age of three a baby has

a)

6 teeth

b)

20 teeth

c)

32 Teeth

d)

Wisdom teeth

24.

Identify the part of the tooth labelled A.

a)

Dentine

b)

Pulp

c)

Enamel

d)

Root

25.

Identify the structure labelled C

a)

Dentine

b)

Enamel

c)

Pulp

d)

Blood Vessels

26.

Identify the structure labelled C

a)

Dentine

b)

Enamel

c)

Pulp

d)

Blood Vessels

27.

Identify the structure labelled E

a)

Dentine

b)

Cementum

c)

Pulp

d)

Root Canal

28.

Which type of tooth is designed to grind food

a)

Canine

b)

Molar

c)

Incisor

d)

I dont know

29.

Which of these is not a type of tooth found in the human denture.

a)

Canine

b)

Molar

c)

Enamel

d)

Incisor

30.

how many canines or "tearing teeth" do you have?

a)

4

b)

2

c)

6

d)

8