From the list of regions of the oral cavity,select the regions where crossover-innervation occurs in the jaws of patients that may complicate local anesthesia procedures.(Select all that apply. )
A)Maxillary anterior sextant
B)Maxillary posterior sextants
C)Mandibular anterior sextant
D)Mandibular posterior sextants

Question

Quizplus · Accepted Answer

Crossover-innervation is common in the maxillary anterior sextant due to the overlap of the anterior superior alveolar nerve and in the mandibular anterior sextant due to the overlap of the incisive branches of the inferior alveolar nerve.

From the List of Regions of the Oral Cavity,select the Regions