Question 28 · LDEK · Pulp chamber and root canal anatomy
Indicate the correct definition of the physiological foramen:
- A. it is a root canal constriction in the distance of 0.5-2 mm away from the anatomic foramen of the root.
- B. it is the apex of the root.
- C. it is the anatomic foramen.
- D. it is the radiographic apex.
- E. none of the above.
Hint
The physiological foramen is defined by the narrowest point of the canal, not by the end of the root.
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