Question 576 · LDEK · Pulp chamber and root canal anatomy
Select the correct statement about abnormalities in the shape and number of roots:
- A. in taurodontism the furcation area is located near the cementoenamel junction.
- B. in cynodontia the furcation area is displaced apically.
- C. supernumerary roots are found mostly in incisors.
- D. pyramidal roots are most frequently found in premolars.
- E. jagged roots are a result of a complete dislocation or impaction of a deciduous tooth.
Hint
Recall what happens to a developing permanent tooth germ when its primary predecessor is driven into bone or knocked out.
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