The maxillary molar periapical should show a portion of the second premolar and the tuberosity in addition to the maxillary molars. As in the maxillary premolar periapical, the maxillary sinus should be visible as a large radiolucency dipping down over ...

What additional structures can be observed in a maxillary molar periapical radiograph?
a) Third molars
b) Incisors
c) Maxillary sinus
d) Mandibular canal