神經(jīng)系統(tǒng)-副交感神經(jīng)

神經(jīng)系統(tǒng)副交感神經(jīng)內(nèi)臟運動神經(jīng)課堂導(dǎo)入功能：分部：共同支配一個器官

形成對內(nèi)臟器官的雙重神經(jīng)支配交感神經(jīng)、副交感神經(jīng)支配平滑肌、心肌和腺體目錄CATALOG01副交感神經(jīng)02交感神經(jīng)和副交感神經(jīng)的區(qū)別副交感神經(jīng)副交感神經(jīng)節(jié)周圍部：低級中樞:腦干一般內(nèi)臟運動核副交感神經(jīng)組成脊髓骶部第2～4節(jié)段灰質(zhì)骶副交感核骶副交感核腦干一般內(nèi)臟運動核翼腭神經(jīng)節(jié)、下頜下神經(jīng)節(jié)睫狀神經(jīng)節(jié)、耳神經(jīng)節(jié)副交感神經(jīng)組成器官旁節(jié)：器官內(nèi)節(jié)：器官的周圍器官的壁內(nèi)動眼神經(jīng):顱部副交感神經(jīng)動眼神經(jīng)副核動眼神經(jīng)副交感神經(jīng)顱部副交感神經(jīng)睫狀神經(jīng)節(jié)睫狀神經(jīng)節(jié)瞳孔括約肌、睫狀肌顱部副交感神經(jīng)面神經(jīng):上泌涎核巖大神經(jīng)面神經(jīng)淚腺、鼻腔、口腔、腭黏膜的腺體翼腭神經(jīng)節(jié)鼓索舌神經(jīng)下頜下神經(jīng)節(jié)下頜下腺、舌下腺副交感神經(jīng)顱部副交感神經(jīng)舌咽神經(jīng):下泌涎核舌咽神經(jīng)巖小神經(jīng)耳神經(jīng)節(jié)耳顳神經(jīng)腮腺顱部副交感神經(jīng)副交感神經(jīng)顱部副交感神經(jīng)迷走神經(jīng):迷走神經(jīng)背核胸、腹腔臟器附近壁內(nèi)副交感神經(jīng)節(jié)胸、腹腔臟器（降結(jié)腸、乙狀結(jié)腸和盆腔臟器除外）顱部副交感神經(jīng)背核臟器副交感神經(jīng)顱部副交感神經(jīng)骶部副交感神經(jīng)骶副交感核骶神經(jīng)盆內(nèi)臟神經(jīng)盆叢臟器附近、臟器壁內(nèi)副交感神經(jīng)節(jié)結(jié)腸左曲以下的消化管、盆腔臟器骶副交感核盆叢盆內(nèi)臟神經(jīng)臟器副交感神經(jīng)骶部副交感神經(jīng)交感神經(jīng)和副交感神經(jīng)的區(qū)別交感神經(jīng)副交感神經(jīng)VS脊髓胸腰部灰質(zhì)中間帶外側(cè)核腦干一般內(nèi)臟運動核脊髓骶部骶副交感核低級中樞部位副交感神經(jīng)交感神經(jīng)與副交感神經(jīng)的區(qū)別交感神經(jīng)副交感神經(jīng)VS椎旁神經(jīng)節(jié)：脊柱兩旁器官旁節(jié)：所支配的器官附近周圍部神經(jīng)節(jié)位置椎前神經(jīng)節(jié)：脊柱前方節(jié)前纖維短，節(jié)后纖維較長器官內(nèi)節(jié)：器官壁內(nèi)節(jié)前纖維長，節(jié)后纖維較短副交感神經(jīng)交感神經(jīng)與副交感神經(jīng)的區(qū)別交感神經(jīng)副交感神經(jīng)VS一個節(jié)前神經(jīng)元與許多節(jié)后神經(jīng)元形成突觸一個節(jié)前神經(jīng)元與較少節(jié)后神經(jīng)元形成突觸節(jié)前、節(jié)后神經(jīng)元比例作用范圍更廣泛作用較局限副交感神經(jīng)交感神經(jīng)與副交感神經(jīng)的區(qū)別交感神經(jīng)副交感神經(jīng)VS較廣不如交感神經(jīng)廣泛分布范圍頭頸部、胸、腹腔臟器全身血管、腺體、豎毛肌等作用較局限大部分血管、汗腺、豎毛肌腎上腺髓質(zhì)均無副交感神經(jīng)支配副交感神經(jīng)交感神經(jīng)與副交感神經(jīng)的區(qū)別交感神經(jīng)副交感神經(jīng)VS機體運動時：機體運動時：對同一器官所起作用興奮性增強，適應(yīng)環(huán)境劇烈變化相對抑制安靜、睡眠狀態(tài)時：興奮減弱、相對抑制興奮加強安靜、睡眠狀態(tài)時：利于體力恢復(fù)、能量儲存副交感神經(jīng)交感神經(jīng)與副交感神經(jīng)的區(qū)別小結(jié)小結(jié)副交感神經(jīng)副交感神經(jīng)組成顱部副交感神經(jīng)：動眼神經(jīng)面神經(jīng)舌咽神經(jīng)迷走神經(jīng)骶部副交感神經(jīng)周圍部：低級中樞:腦干一般內(nèi)臟運動核脊髓骶副交感核副交感神經(jīng)節(jié)（器官旁節(jié)、器官內(nèi)節(jié)）動眼神經(jīng)副核上泌涎核下泌涎核迷走神經(jīng)背核盆內(nèi)臟神經(jīng)盆叢交感神經(jīng)副交感神經(jīng)低級中樞部位周圍部神經(jīng)節(jié)節(jié)前、節(jié)后神經(jīng)元比例對同一器官所起作用分布范圍脊髓胸腰部灰質(zhì)中間帶外側(cè)核腦干一般內(nèi)臟運動核脊髓骶部骶副交感核椎旁神經(jīng)節(jié)椎前神經(jīng)節(jié)節(jié)前纖維短，節(jié)后纖維較長節(jié)前纖維節(jié)后纖維器官旁節(jié)器官內(nèi)節(jié)節(jié)前纖維長，節(jié)后纖維較短與許多節(jié)后神經(jīng)元形成突觸與較少節(jié)后神經(jīng)元形成突觸廣泛不廣泛運動狀態(tài)興奮性增強適應(yīng)環(huán)境劇烈變化安靜