图5-4 环状软骨(前面观)
眼耳鼻喉

        1杓关节面arytenoidarticularsurface2甲关节面thyroidarticularsurface3环状软骨板laminaofcricoidcarti-lage4环状软骨弓archofcricoidcartilage[临床解剖学要点]环状软骨位于甲状软骨下方,形似一带印章的戒指,为喉软骨中惟一呈环形的软骨,由前下方的环状软    （共 234 字）     [阅读本文] >>