Tooth Anatomy Trivia Quiz - Free Biology Quiz with Answers

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Are you an expert on Tooth Anatomy? Find out with our online Tooth Anatomy quiz! From the basics of general tooth anatomy to more detailed and in depth questions, our Tooth Anatomy trivia quiz allows you to test your knowledge on teeth structure and related facts. Put your knowledge to the test with this quiz. Questions range from enamel layers to the functions of different tooth types. Challenge yourself with our Tooth Anatomy questions and answers today! See how much you know!

Question 1:

Which part of the tooth is responsible for providing sensation and nourishment?

A) Enamel

B) Dentin

C) Cementum

D) Pulp

1 b

Question 2:

What is the hardest substance in the human body?

A) Bone

B) Enamel

C) Dentin

D) Cartilage

1 b

Question 3:

Which part of the tooth is primarily composed of calcium and phosphate?

A) Enamel

B) Dentin

C) Cementum

D) Pulp

1 b

Question 4:

The visible part of the tooth above the gum line is called what?

A) Crown

B) Root

C) Neck

D) Pulp chamber

1 b

Question 5:

Which part of the tooth anchors it to the jawbone?

A) Crown

B) Root

C) Neck

D) Pulp chamber

1 b

Question 6:

What is the primary function of the cementum in tooth anatomy?

A) Protecting the pulp

B) Anchoring the tooth to the jawbone

C) Strengthening the tooth

D) Providing sensation

1 b

Question 7:

Which part of the tooth is found between the enamel and the pulp?

A) Cementum

B) Dentin

C) Periodontal ligament

D) Gingiva

1 b

Question 8:

What is the main purpose of the periodontal ligament?

A) Providing sensation

B) Anchoring the tooth to the jawbone

C) Protecting the tooth from decay

D) Connecting the tooth to the gum

1 b

Question 9:

How many types of teeth do humans have?

A) 2

B) 3

C) 4

D) 5

1 b

Question 10:

Which type of teeth are responsible for grinding and crushing food?

A) Incisors

B) Canines

C) Premolars

D) Molars

1 b

Question 11:

Which type of teeth are primarily used for tearing and cutting food?

A) Incisors

B) Canines

C) Premolars

D) Molars

1 b

Question 12:

Which type of teeth are known as the "cornerstone" of the mouth due to their role in aligning the bite?

A) Incisors

B) Canines

C) Premolars

D) Molars

1 b

Question 13:

In humans, which teeth are replaced once during a lifetime in a process known as exfoliation?

A) Incisors

B) Canines

C) Premolars

D) Molars

1 b

Question 14:

What is the term for the connective tissue that surrounds the root of the tooth and connects it to the jawbone?

A) Gingiva

B) Enamel

C) Cementum

D) Periodontal ligament

1 b

Question 15:

Which part of the tooth is responsible for protecting the tooth from wear and decay?

A) Enamel

B) Dentin

C) Cementum

D) Pulp

1 b