Question 496 · LDEK · Pulp chamber and root canal anatomy
Indicate correct statement/s regarding the anatomy of maxillary canine:
1) canine is the longest human tooth;
2) it has an oval cross-section along the entire length of the root with the oval elongating towards the vestibular-palatal direction;
3) outline of chamber access has the shape of an ellipse; in elder patients it is bigger and more elongated in the direction of incisal edge;
4) straight path of the canal occurs in about 90% of cases. The root canal of the canine is rarely curved.
2) it has an oval cross-section along the entire length of the root with the oval elongating towards the vestibular-palatal direction;
3) outline of chamber access has the shape of an ellipse; in elder patients it is bigger and more elongated in the direction of incisal edge;
4) straight path of the canal occurs in about 90% of cases. The root canal of the canine is rarely curved.
- A. only 1.
- B. only 3.
- C. 1,2.
- D. 1,3,4.
- E. 1,2,4.
Hint
Remember how the pulp chamber changes with age and how often the maxillary canine canal is truly straight.
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