脊椎动物的神经系统分為二部份：分別是中樞神經系統（CNS）及周围神经系统（PNS）。

中樞神經系統包括腦及脊髓，周围神经系统主要是由神經構成，是由長神經 ...神经系统-WikiwandForfasternavigation,thisIframeispreloadingtheWikiwandpagefor神经系统.神经系统Connectedto:{{::readMoreArticle.title}}维基百科，自由的百科全书{{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).神经系统Introduction結構細胞兴奋的传输神經的功能人的神經系統中樞神經系統周圍神经系统其他生物的神經系統临床参考文献外部連結{{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!