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[迷走神经]耳支
Ramus auricularis nervi vagi
- 命名学: Aldeman
定义
耳支（耳支；阿诺德神经）起自颈静脉神经节，起始后不久即与舌咽神经岩神经节发出的一细支相汇合；该支走行于颈内静脉后方，进入颈静脉窝外侧壁上的乳突小管。穿行于颞骨实质内，在茎乳孔上方约4毫米处越过面神经管，并在此处发出一升支与面神经相连。该神经经乳突与颞骨鼓部之间的鼓乳裂穿出至体表，分为两支：一支与耳后神经相连，另一支分布于耳廓背面皮肤及外耳道后部。
參考資料
This definition incorporates text from a public domain edition of Gray's Anatomy (20th U.S. edition of Gray's Anatomy of the Human Body, published in 1918 – from http://www.bartleby.com/107/).
![[迷走神经]耳支 - 颅神经 - 迷走神经 - e-Anatomy](https://cdn.imaios.cn/i/imaios-images/web/images/eanatomy/modules/nerfs-craniens-anatomie/images/v2/c4c0268e22db2364ad530ef4eb666cf216357fae7cfa6be3d98d3921bd9069f0?ar=640:670&auto=format,compress&bg=FFFFFF&fit=crop&p64=NTY4LDE2Ng&t=W-i_t-i1sOelnue7j13ogLPmlK8&tf=Tm90byBTYW5zIFND&tx=568&ty=166&w=200&wk=1&s=b491b111c7e71c5971853c34d12ae4b8 "[迷走神经]耳支 - 颅神经 - 迷走神经 - e-Anatomy")
