Teeth Trivia Quiz - Free Biology Quiz with Answers

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This trivia quiz about human teeth is designed to test your knowledge about the structure and function of teeth. With 15 multiple-choice questions and 4 options to choose from in each question, you can challenge yourself or quiz your friends and family. The quiz covers various topics such as the number of teeth adults have, the hardest substance in the human body, different types of teeth and their functions, and common dental conditions. Whether you're a dental professional or simply interested in oral health, this quiz is a fun and educational way to learn more about human teeth.

Question 1:

How many teeth do adults usually have?

A) 20

B) 24

C) 32

D) 36

1 b

Question 2:

What is the hardest substance in the human body?

A) Bone

B) Enamel

C) Cartilage

D) Ligaments

1 b

Question 3:

What is the name of the teeth that are commonly referred to as "wisdom teeth"?

A) Incisors

B) Canines

C) Molars

D) Premolars

1 b

Question 4:

Which part of the tooth is responsible for transmitting sensations such as hot, cold, and pain?

A) Enamel

B) Pulp

C) Dentin

D) Cementum

1 b

Question 5:

What is the main function of incisors?

A) Biting and tearing food

B) Grinding and crushing food

C) Holding and chewing food

D) Digesting food

1 b

Question 6:

What is the name of the bone that houses the teeth?

A) Maxilla

B) Mandible

C) Temporal bone

D) Occipital bone

1 b

Question 7:

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

A) Canines

B) Incisors

C) Molars

D) Premolars

1 b

Question 8:

What is the name of the tissue that connects the tooth to the jawbone?

A) Enamel

B) Pulp

C) Dentin

D) Periodontal ligament

1 b

Question 9:

Which type of tooth is used for grinding and crushing food?

A) Incisors

B) Canines

C) Molars

D) Premolars

1 b

Question 10:

What is the name of the substance that forms the majority of the tooth?

A) Enamel

B) Pulp

C) Dentin

D) Cementum

1 b

Question 11:

Which type of teeth are commonly referred to as "eye teeth"?

A) Canines

B) Incisors

C) Molars

D) Premolars

1 b

Question 12:

What is the name of the process by which teeth are replaced in children?

A) Eruption

B) Exfoliation

C) Extraction

D) Eradication

1 b

Question 13:

Which type of tooth is used for grinding and crushing food, but is smaller and has a flatter surface than molars?

A) Incisors

B) Canines

C) Molars

D) Premolars

1 b

Question 14:

What is the name of the tissue that covers the root of the tooth?

A) Enamel

B) Pulp

C) Dentin

D) Cementum

1 b

Question 15:

What is the name of the condition in which the gums bleed and become inflamed due to the accumulation of bacteria around the teeth?

A) Gingivitis

B) Periodontitis

C) Thrush

D) Halitosis

1 b