鼓部 - Pars tympanica

影像

描述

The tympanic part is a curved plate of bone lying below the squama and in front of the mastoid process. This is the wall of the bony external acoustic meatus with the exception of the posterior, upper wall (tympanic notch).


结构高低级

大体解剖 > 骨, 骨骼系统 > 中轴骨骼 > 颅 > 颞骨 > 鼓部

翻译