Trauma or excessive occlusal forces causes_____________?

Related Mcqs:

At the cemento enamel junction, which of the following occurs_____________?

A. Cementum meets enamel B. Cementum overlaps enamel C. Cementum does not meet enamel D. All of the above...

The cementuoenamel junction is approximately at the level at which the root canal becomes_____________?

A. Twisted B. Curved C. Pulp chamber D. Lateral canal...

Which of the following is true of cellular cementum ?

A. Forms during root formation B. Forms after the eruption of the tooth C. Seen at the coronal portion of the tooth D. Formation is a slow process...

At the CEJ cementum overlaps enamel about____________?

A. 55 to 60% B. 60 to 65% C. 65 to 70% D. 70 to 75%...

Which of the following is least mineralized ?

A. Cementoid B. Incremental line C. Cellular cementum D. Acellular cementum...