Violation
Which of the following can be characterized by a narrowing of pulp chambers and root canals? 1. Aging. 2. Chronic trauma. 3. Dentinal dysplasia. 4. Taurodontism.
(2) and (4)
(1) (2) (3)
(1) and (3)
All of the above.
(4) only
Which of the following can be characterized by a narrowing of pulp chambers and root canals? 1. Aging. 2. Chronic trauma. 3. Dentinal dysplasia. 4. Taurodontism.
(2) and (4)
(1) (2) (3)
(1) and (3)
All of the above.
(4) only