Which Bone Does Not Contain One of the Paranasal Sinuses

Question

Which bone does not contain one of the paranasal sinuses?
A) Mandible
B) Maxillary
C) Frontal
D) Ethmoid

Accepted Answer

The mandible bone does not contain any of the paranasal sinuses. The maxillary bone contains the largest sinus, the frontal bone contains the frontal sinus, and the ethmoid bone contains the ethmoid sinus.