Where does resorption of the deciduous tooth root typically occur?

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Multiple Choice

Where does resorption of the deciduous tooth root typically occur?

Explanation:
Physiologic root resorption of deciduous teeth is driven by the eruption of the permanent successor, and it begins at the root apex. Odontoclasts resorb dentin and cementum there and the resorption progresses coronally, shortening the root until the deciduous tooth loosens and exfoliates. The surface that shows resorption first tends to be the side facing the erupting tooth germ, so in some cases that can appear on the lingual (palatal) aspect, but the initial and primary site of onset is the apical region.

Physiologic root resorption of deciduous teeth is driven by the eruption of the permanent successor, and it begins at the root apex. Odontoclasts resorb dentin and cementum there and the resorption progresses coronally, shortening the root until the deciduous tooth loosens and exfoliates. The surface that shows resorption first tends to be the side facing the erupting tooth germ, so in some cases that can appear on the lingual (palatal) aspect, but the initial and primary site of onset is the apical region.

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