Number two is developmental or abnormalities acquired during the formation of nasal septum.

第二是在中隔形成过程中发育或出现异常。

Any abnormal pressure applied to nasal septum, results in its deviation to one side or another.

任何不正常的压力施中隔，导致其偏或另一。

Types of DNS: 1. Anterior dislocation: The nasal septum is dislocated into one of the nasal chambers.

DNS 的类型：1. 前脱位：中隔脱位进入其中一个室。

How would that yellow number 2 pencil look as an ornament, inserted through a pierced ear-lobe or nasal septum?

如果将黄色 2 号铅笔插入耳垂或中隔穿孔的装饰品，会是什么样子？

They usually happen when things like dry air, smoke, or dehydration dry out some of the mucus that protects your nasal septum, that barrier that splits your nose into two nostrils.

它们通常发在干燥空气、烟雾或脱水等因素使保护中隔的粘液变干时，中隔是将子分成两个孔的屏障。