Den 112- Normal Anatomy on Intraoral Images

Which radiolucent anatomic landmark is indicated by the black arrows?

• Incisive foramen

• Superior foramina of the incisive canal

• Median palatal suture

• Lateral fossa

• Nasal cavity

Which radiolucent anatomic landmark(s) are indicated by the black arrows?

• Lateral fossa

• Median palatal suture

• Nasal cavity

• Inferior nasal conchae

• Superior foramina of the incisive canal

Which radiolucent anatomic landmark is indicated by the white arrows?

• Incisive foramen

• Nasal cavity

• Nasal septum

• Median palatal suture

Which radiolucent anatomic landmark is indicated by the black arrows?

• Nasopalatine suture

• Lateral fossa

• Incisive foramen

Which large radiolucent anatomic landmark is indicated by the black arrows?

• Nasal septum

• Median palatal suture

• Nasal cavity

• Floor of the nasal cavity

Which radiopaque anatomic landmark is indicated by the black arrows?

• Nasal septum

• Floor of the nasal cavity

• Anterior nasal spine

• Inferior nasal conchae

• Maxillary sinus

Which radiopaque anatomic landmark is indicated by the black arrows?

• Nasal septum

• Floor of the nasal cavity

• Anterior nasal spine

• Inferior nasal conchae

• Maxillary sinus

Which radiopaque anatomic landmark is indicated by the black arrows?

• Nasal septum

• Floor of the nasal cavity

• Anterior nasal spine

• Inferior nasal conchae

• Maxillary sinus

Which diffuse radiopaque anatomic landmarks are indicated by the white arrows?

• Nasal septum

• Floor of the nasal cavity

• Anterior nasal spine

• Inferior nasal conchae

• Maxillary sinus

Which radiolucent anatomic landmark is seen above the apices of maxillary molars, indicated by the black arrows?

• Maxillary tuberosity

• Zygomatic process of the maxilla

• Maxillary sinus

• Nutrient canals