Which of the following nerves should be anesthetized for extraction of a maxillary lateral incisor? 1. Nasociliary. 2. Nasopalatine. 3. Sphenopalatine. 4. Anterior superior alveolar.
(2) and (4)
only (4)
(1) and (3)
(1) (2) (3)
All of the above.
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