The fibrous attachments of the lower lateral cartilages, piriform aperture, caudal septum, and premaxilla provide support and determine the position of the tip. 下外侧软骨与中隔角，上外侧软骨，梨状孔，鼻中隔尾侧端和上颌骨前之间的纤维连接提供了鼻尖的支撑，并决定了鼻尖的位置。
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. 骨性穹隆由一对鼻骨和上颌骨额突构成，好似一个支架，支撑着鼻上部和上外侧软骨。
