Anterior ethmoid nerve – conveys sensation within the anterior (entrance) half of your nasal cavity: (a) The inner regions of the ethmoid sinus and the frontal sinus; and (b) the exterior locations, from the nasal suggestion for the rhinion: the anterior idea with the terminal conclude in the nasal-bone suture. https://bookmarks-hit.com/story23045353/considerations-to-know-about-rhinoplasty