The superior meatus could be the drainage region for the posterior ethmoid bone cells and the sphenoid sinus; the center meatus delivers drainage for that anterior ethmoid sinuses and to the maxillary and frontal sinuses; along with the inferior meatus gives drainage for the nasolacrimal duct. Equally a bulbous idea https://sociallweb.com/story5928716/a-secret-weapon-for-rhinoplasty