Tooth Anatomy

What is the term for the bone that supports and surrounds the roots of teeth?

• Cortical bone

• Alveolar bone

• Mandibular bone

• Maxillary bone

What is the term for the space within the tooth that contains the pulp?

• Pulp cavity

• Dentin

• Enamel

• Cementum

What is the term for the innermost part of the tooth that contains nerves and blood vessels?

• Dentin

• Enamel

• Pulp

• Cementum

What is the term for the upper part of a tooth that is visible above the gum line?

• Crown

• Root

• Enamel

• Pulp

What is the term for the part of the tooth that is covered by enamel?

• Root

• Crown

• Pulp

• Gum

What is the hard outer layer of a tooth called?

• Dentin

• Cementum

• Enamel

• Pulp

What is the name of the tissue that connects the tooth to the surrounding bone?

• Periodontal ligament

• Dental pulp

• Enamel

• Cementum

What is the term for the process of grinding or clenching teeth, often leading to dental issues?

• Bruxism

• Cavitation

• Halitosis

• Gingivitis

What is the term for the area of the tooth that is below the gum line?

• Crown

• Enamel

• Root

• Pulp

How many adult teeth does a typical human have?

• 28

• 30

• 32

• 34