脊髓 | 上運動神經元位置
脊椎圓錐的位置接近腰椎L1-2，由纖維狀延伸部分——終絲終結。
... 脊髓的運動系統可簡單分成直接支配肌肉的上運動神經元（upper motor neuron）和下運動神經 ...脊髓-WikiwandForfasternavigation,thisIframeispreloadingtheWikiwandpagefor脊髓.脊髓Connectedto:{{::readMoreArticle.title}}維基百科，自由的百科全書{{bottomLinkPreText}}{{bottomLinkText}}ThispageisbasedonaWikipediaarticlewrittenbycontributors(read/edit).TextisavailableundertheCCBY-SA4.0license;additionaltermsmayapply.Images,videosandaudioareavailableundertheirrespectivelicenses.Coverphotoisavailableunder{{::mainImage.info.license.name||'Unknown'}}license.Coverphotoisavailableunder{{::mainImage.info.license.name||'Unknown'}}license.Credit:(seeoriginalfile).脊髓Introduction結構感覺系統運動系統上運動神經元下運動神經元脊髓小腦徑脊髓節胚胎學創傷附加圖片參見參考書目外部連結{{current.index+1}}of{{items.length}}Date:{{current.info.dateOriginal||'Unknown'}}Date:{{(current.info.date|date:'mediumDate')||'Unknown'}}Credit:Uploadedby:{{current.info.uploadUser}}on{{current.info.uploadDate|date:'mediumDate'}}License:{{current.info.license.usageTerms||current.info.license.name||current.info.license.detected||'Unknown'}}License:{{current.info.license.usageTerms||current.info.license.name||current.info.license.detected||'Unknown'}}ViewfileonWikipediaSuggestascoverphotoWouldyouliketosuggestthisphotoasthecoverphotoforthisarticle?Yes,thiswouldmakeagoodchoiceNo,nevermindThankyouforhelping!Yourinputwillaffectcoverphotoselection,alongwithinputfromotherusers.ListentothisarticleThanksforreportingthisvideo!{{result.lang}}{{result.T}}NomatchingarticlesfoundSearchforarticlescontaining:{{search.query}}Ohno,there'sbeenanerrorPleasehelpussolvethiserrorbyemailingusatsupport@wikiwand.comLetusknowwhatyou'vedonethatcausedthiserror,whatbrowseryou'reusing,andwhetheryouhaveanyspecialextensions/add-onsinstalled.Thankyou!
... 脊髓的運動系統可簡單分成直接支配肌肉的上運動神經元（upper motor neuron）和下運動神經 ...脊髓-WikiwandForfasternavigation,thisIframeispreloadingtheWikiwandpagefor脊髓.脊髓Connectedto:{{::readMoreArticle.title}}維基百科，自由的百科全書{{bottomLinkPreText}}{{bottomLinkText}}ThispageisbasedonaWikipediaarticlewrittenbycontributors(read/edit).TextisavailableundertheCCBY-SA4.0license;additionaltermsmayapply.Images,videosandaudioareavailableundertheirrespectivelicenses.Coverphotoisavailableunder{{::mainImage.info.license.name||'Unknown'}}license.Coverphotoisavailableunder{{::mainImage.info.license.name||'Unknown'}}license.Credit:(seeoriginalfile).脊髓Introduction結構感覺系統運動系統上運動神經元下運動神經元脊髓小腦徑脊髓節胚胎學創傷附加圖片參見參考書目外部連結{{current.index+1}}of{{items.length}}Date:{{current.info.dateOriginal||'Unknown'}}Date:{{(current.info.date|date:'mediumDate')||'Unknown'}}Credit:Uploadedby:{{current.info.uploadUser}}on{{current.info.uploadDate|date:'mediumDate'}}License:{{current.info.license.usageTerms||current.info.license.name||current.info.license.detected||'Unknown'}}License:{{current.info.license.usageTerms||current.info.license.name||current.info.license.detected||'Unknown'}}ViewfileonWikipediaSuggestascoverphotoWouldyouliketosuggestthisphotoasthecoverphotoforthisarticle?Yes,thiswouldmakeagoodchoiceNo,nevermindThankyouforhelping!Yourinputwillaffectcoverphotoselection,alongwithinputfromotherusers.ListentothisarticleThanksforreportingthisvideo!{{result.lang}}{{result.T}}NomatchingarticlesfoundSearchforarticlescontaining:{{search.query}}Ohno,there'sbeenanerrorPleasehelpussolvethiserrorbyemailingusatsupport@wikiwand.comLetusknowwhatyou'vedonethatcausedthiserror,whatbrowseryou'reusing,andwhetheryouhaveanyspecialextensions/add-onsinstalled.Thankyou!