The ________ bone(s) help form the nasal cavity (lateral wall and floor), the oral cavity (posterior third of the hard palate), the pterygopalatine fossa, and the orbit (a portion of the posterior wall).

Question

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Palatine. The palatine bones help form the nasal cavity (lateral wall and floor), the oral cavity (posterior third of the hard palate), the pterygopalatine fossa (medial wall), and the orbit.

The ________ Bone(s) Help Form the Nasal Cavity (Lateral Wall