所有这些软骨均由连续的软骨膜连接到一起，它提供了软骨的稳定性，也是它们能作为一个单一的结构和功能单位的原因。

All of these cartilages are bound together by a continuous perichondrium, which gives stability to the cartilages and causes them to act as a single structural and functional unit.

youdao

别一方面，自体骨移植是通过连接段的软骨内骨化和移植表面的骨膜成骨愈合。

Autografts on the other hand heal by endochondral ossification at these interfaces, and by membranous bone formation along the graft surface.

youdao

鼻部最重要的一个静脉是侧鼻静脉，其走行于中部穹隆的软骨膜上方。

One of the most important veins in the nose is the lateral nasal vein, which runs over the perichondrium of the middle nasal vault.

youdao