左中耳内壁
基础医学

        ①外骨半规管Lateralsemicircularcanal②膝神经节Geniculateganglion③前庭(卵圆)窗Vestibular(Oval)window④岬Promontory⑤鼓膜张肌Tympanictensormuscle⑥乳突窦Antrum⑦面神经管Facialcanal⑧蜗窗Cochlearwindow⑨骨性鼓环Bonytympanicring(annulus)    （共 193 字）     [阅读本文] >>