Anterior ethmoid nerve – conveys sensation in the anterior (front) 50 percent from the nasal cavity: (a) The inner areas of the ethmoid sinus plus the frontal sinus; and (b) the exterior locations, with the nasal tip on the rhinion: the anterior idea in the terminal stop from the nasal-bone https://kingbookmark.com/story20498219/5-simple-techniques-for-rhinoplasty