耳柱骨

耳柱骨英語:)是爬蟲類兩生類鳥類聽小骨,可將聲波鼓膜傳到內耳,其內端較粗,緊貼內耳的卵圓窗;外端較粗,連接在鼓膜中央。其功能相當於哺乳類中耳的鐙骨[1]

參考資料

  1. P. Kylén, T. Albrektsson, L. Ekvall, H. Hellkvist, A. Tjellström. . Acta Oto-Laryngologica. 1987-7, 104 (1-2): 158–165 [2019-05-25]. ISSN 0001-6489. PMID 3310512.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.