The fibrous attachments of the lower lateral cartilages, piriform aperture, caudal septum, and premaxilla provide support and determine the position of the tip. 下外側軟骨與中隔角，上外側軟骨，梨狀孔，鼻中隔尾側端和上頜骨前之間的纖維連接提供了鼻尖的支撐，並決定了鼻尖的位置。
Consisting of the paired nasal bones and the ascending frontal process of the maxilla, the vault acts as a cantilever, supporting the upper nose and the upper lateral cartilages. 骨性穹隆由一對鼻骨和上頜骨額突構成，好似一個支架，支撐著鼻上部和上外側軟骨。
