鼻子的最高处,如同房梁,故称为鼻梁,其上头是鼻根,下面是鼻尖;鼻梁的两面斜坡部分是鼻背。自鼻尖向两边展宽,像一对半张开的翅膀,叫鼻翼。鼻翼可以活动,可使鼻孔稍为开大或缩小。以上的结构,主要是靠骨头和软骨支撑的。鼻子骨性部分分布在鼻子的上端,如鼻根和鼻背部,这部分固定 The highest point of the nose, as the beam, it is called the bridge of the nose, the top is the nose, the nose is below; part of the nose on both sides of the slopes of the nose back. Stretched from the tip of the nose to both sides, like a pair of semi-open wings, called nose. The nose can be active, can make the nose slightly open or reduced. The above structure, mainly by the bones and cartilage support. The bony part of the nose is distributed at the top of the nose, such as the nasal roots and the back of the nose, which is fixed