Signs and symptoms of occlusal traumatism are 1. pain. 2. tooth mobility. 3. radiographic evidence of increased periodontal ligament space. 4. loss of pulp vitality.
(1) (2) (3)
(2) and (4)
(4) only
All of the above.
(1) and (3)
0 explanations
Explanations are useful to guide through learning process and confirm that the correct answer is indeed correct.
0 explanations
Explanations are useful to guide through learning process and confirm that the correct answer is indeed correct.
Only registered users can add explanations