正常外耳图(正常外耳图片)
图片可点击放大查看
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/bb1b0e26b1924d63b2d223cca895fdcd~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=e9w%2BbedBEkrlTJ6ATlzI9yekbPw%3D)
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/c685e2b82ee344c3896080c7d2151b48~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=nxQWTMy%2B7BsNiqwVpw6qlPnf00Y%3D)
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/f4c94662dcbf494ea746b3965b056c14~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=3M16oXDJU8J2ZoA%2BboyoiffdHRw%3D)
左侧颞骨:外侧面观、内侧面观、下面观
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/8614415a4e81438e953d66742b7ddd8b~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=bNBqJZoCcWv57fLUBBPxWKBC6c8%3D)
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/cc5768045bb54fe78b7b312bd37c1dcc~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=Bmk%2Bkaw9N%2FZpajcPkuAxhKbcPSw%3D)
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5b4c6867e3504fd0abe014f9cdbb9c48~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=jqf25wIgHuVTfh%2BzsvRx%2F3w0Eek%3D)
外耳、中耳和内耳
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/5ae9303a769549b4a745127b87f07130~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=i%2F67tPvvGZY%2BOYZhmpsH1wX8u8w%3D)
左侧听器在颞骨内的透视图
冠状CT示外耳道和中耳,鼓膜(箭)
箭头分别所指:听小骨、半规管、颈内动脉
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/b002401884894b7785845bbb3b810585~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=2ab58r%2B%2FuWd%2BTiYjtBhEUknnatk%3D)
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/4faa97808c444ee9806242d20d686858~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=KYdSkdbj6U4EM3x%2FbK4PIpKoy4U%3D)
左侧鼓室内侧壁前外侧面观
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/b59ae5ca0a4942858e9d781d0049b8ea~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=y98eePS5bahQ1Iq94%2BmBifh18ZA%3D)
听小骨(锤骨、砧骨、镫骨)
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/81c10b64cdc348c68943a6dcb559d575~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=JPxHyYF5W7iIdnH8GKtjgqb1WLU%3D)
面神经颞内段以及相关中耳结构
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/9b7c52f26d404b62ba547c7edd354cb2~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=r63knX1ksTonGpGK0p3xHQrred0%3D)
鼓索神经
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/3140738af2434dc5b6262a7f366f4ced~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=rYz6RIoz4E5YixLLCWMJeSaSd24%3D)
左侧骨迷路
![](https://p3-sign.toutiaoimg.com/tos-cn-i-qvj2lq49k0/7fb8d44d75784083a758c50fe782c9e7~tplv-tt-large.jpeg?x-expires=1970271863&x-signature=UpEaepkMP4mlQt3wYrc2iC%2Ftfhs%3D)
半规管横切面
内耳道底
↓ 内容节选自:
《格氏解剖学:临床实践的解剖学基础》
图片可点击放大查看
左侧颞骨:外侧面观、内侧面观、下面观
外耳、中耳和内耳
左侧听器在颞骨内的透视图
冠状CT示外耳道和中耳,鼓膜(箭)
箭头分别所指:听小骨、半规管、颈内动脉
左侧鼓室内侧壁前外侧面观
听小骨(锤骨、砧骨、镫骨)
面神经颞内段以及相关中耳结构
鼓索神经
左侧骨迷路
半规管横切面
内耳道底
↓ 内容节选自:
《格氏解剖学:临床实践的解剖学基础》