图5—3 环状软骨(后面观)
眼耳鼻喉

        1环状软骨板la-minaofcricoidcartilage2甲关节面thyroidar-ticularsurface3杓关节面arytenoidarticularsurface4环状软骨弓archofcricoidcartilage[临床解剖学要点]环状软骨位于喉下部及气管入口处,呈环状,是喉与气管软骨中惟一呈环形的软骨,形成喉与气管的    （共 269 字）     [阅读本文] >>