Dental Medicine Quiz

What is the function of the oral mucosa?

• A- Only protective

• B- Only sensory

• C- Only thermal regulation

• D- Protective, sensory, thermal regulation, and secretory function

Where are taste buds NOT found?

• A- Filiform papillae

• B- Fungiform papillae

• D- Foliate papillae

• C- Circumvalate papillae

During a taste test, which type of papillae are responsible for sweet and salty taste sensations?

• C- Circumvalate papillae

• B- Fungiform papillae

• A- Filiform papillae

• D- Foliate papillae

What is the function of the gingival ligament in a dental setting?

• A- Strengthening the attachment of the gingiva to the tooth

• B- Secreting saliva for lubrication

• C- Providing taste sensation

• D- Aiding in speech production

Where is the lingual tonsil located?

• D- Lateral borders of the tongue

• B- Posterior 1/3 of the tongue

• C- Tip of the tongue

• A- Anterior 2/3 of the tongue

What is the main function of the attachment epithelium in dental health?

• C- Attachment of the gingiva to the tooth

• D- Thermal regulation

• B- Protection against bacteria

• A- Taste sensation

Answer explanation

The main function of the attachment epithelium is the attachment of the gingiva to the tooth, making choice C the correct answer.

Which type of epithelium covers the roof of the mouth?

• C- Pseudostratified columnar ciliated epithelium

• B- Non-keratinized stratified squamous epithelium

• A- Keratinized stratified squamous epithelium

• D- Simple squamous epithelium

What is the purpose of the Von Ebner salivary glands?

• A- Secreting mucus for lubrication

• C- Washing the circumvallate papillae

• B- Secreting saliva for digestion

• D- Providing taste sensation

During which stage of life does the transitory stage of passive eruption occur?

• B- 20-30 years for permanent teeth

• A- 1 year before shedding in deciduous teeth

• D- Above 40 years

• C- Till 40 years

What is the main function of the lingual tonsil?

• D- Lymphatic function

• C- Protection against bacteria

• B- Production of saliva

• A- Taste sensation