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Tooth Mobility Quiz

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Questions and Answers

What does physiological mobility of a tooth refer to?

Stabilization of a tooth within its alveolus

Small force exerted on the crown of a tooth surrounded by a healthy and intact periodontium

Loosening of a tooth due to injury or trauma

Large force exerted on the crown of a tooth surrounded by a healthy and intact periodontium (correct)

What factors closely influence the mobility of teeth?

Height of the supporting bone, width of the periodontal ligament, shape of the root, number of roots (correct)

Type of food consumed, frequency of tooth brushing, age of the individual, gender

Type of dental floss used, brand of toothpaste, frequency of dental check-ups, type of mouthwash

Size of the tooth, color of the crown, presence of dental caries, type of dental filling

When is the mobility of teeth greatest?

On arising in the morning (correct)

After consuming hot beverages

Before going to bed

After a dental cleaning

What is the main difference between physiological and pathologic mobility of teeth?

<p>Physiological mobility is due to a large force exerted on a tooth surrounded by a healthy periodontium, while pathologic mobility is due to disease or injury</p> Signup and view all the answers

What does physiological mobility of a tooth involve?

<p>Tipping movement or tipping within its alveolus until closer contact is established between root and bony tissue</p> Signup and view all the answers

Study Notes

Physiological Mobility of Teeth

Physiological mobility of a tooth refers to the slight movement of a tooth within its socket due to the elasticity of the periodontal ligament and the flexibility of the alveolar bone.
Factors that closely influence the mobility of teeth include age, sex, and the level of inflammation in the surrounding tissues.
The mobility of teeth is greatest in the horizontal direction, especially during the night when the forces of the masticatory muscles are reduced.
The main difference between physiological and pathologic mobility of teeth is that physiological mobility is a normal and adaptive response to function, whereas pathologic mobility is a sign of disease or injury.
Physiological mobility of a tooth involves the slight movement of the tooth within its socket, which is necessary for the maintenance of healthy periodontal tissues and for the distribution of occlusal forces.

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Description

Test your knowledge of tooth mobility with this quiz on the types of tooth mobility, including physiological and pathological mobility. Learn about the forces exerted on the tooth and its movement within the alveolus.