Display of the cranial nerves and their surrounding structures is very helpful for diagnosis and treatment of cranial nerve diseases. In order to obtain the sectional anatomical data of the cranial nerves and their related blood vessels, MRI sectional scanning and plastination were used in this study to conduct a comparison between the image and sectional anatomy of the oculomotor nerve, trochlear nerve, trigeminal nerve, abducent nerve, facial nerve, vestibulocochlear nerve, lower cranial nerves and their related structures.

腦神經(jīng)及其周圍結(jié)構(gòu)的顯示對(duì)于腦神經(jīng)疾病的診斷和治療有較大的幫助，為了獲得腦神經(jīng)和相關(guān)血管的斷面影像解剖學(xué)資料在线538精品，本實(shí)驗(yàn)采用MRI薄層掃描及生物塑化薄片斷面技術(shù)對(duì)動(dòng)眼神經(jīng)、滑車神經(jīng)、三叉神經(jīng)十八禁又爽又黄又爽又色的网站、外展神經(jīng)、面神經(jīng)-前庭蝸神經(jīng)91超碰人人网一区二区三区、低組腦神經(jīng)及相關(guān)結(jié)構(gòu)進(jìn)行影像與斷面解剖對(duì)照研究白白色在线观看。

This displayed the serial transversal, coronary and sagittal sectional anatomy of the oculomotor nerve, trochlear nerve, trigeminal nerve, abducent nerve, facial nerve, vestibulocochlear nerve and lower cranial nerves and their related structures, which provides basis of sectional anatomy for imaging study of the cranial nerves.

采用生物塑化技術(shù)，制作了層厚為1.0mm的薄層斷面切片久久79视频，系列地顯示了動(dòng)眼神經(jīng)在线视频国产高清、滑車神經(jīng)国产欧美日韩精品一区二区图片、三叉神經(jīng)、外展神經(jīng)国产又大又硬又粗又黄、面神經(jīng)-前庭蝸神經(jīng)久久久中国一级片69、低組腦神經(jīng)及其相關(guān)結(jié)構(gòu)的橫斷、冠狀和矢狀位薄層斷面形態(tài)一道本dvd无码二区直播，為腦神經(jīng)的影像學(xué)研究提供了對(duì)應(yīng)的薄層斷面解剖學(xué)基礎(chǔ)9999在线。

Results: Lateral extradural approach could be used to expose the second and third branches of trigeminal nerve,trigeminal ganglion,posterior vertical segment of the intrapetrosal ICA,abducent nerve and horizontal segment of the intrapetrosal ICA;lateral intradural approach could be used to expose the lateral,anteroinferior and posterosuperior venous spaces,almost all the cranial nerves within the cavernous sinus and horizontal segments of the intracavernous ICA;superior approach could be used to expose the medial,lateral and posterosuperior venous spaces,medial side of the anterior genu,anterior vertical and clinoidal segments of the intracavernous ICA and the lateral side of the hypophysis.

結(jié)果：外側(cè)硬膜外入路可用于顯露三叉神經(jīng)第2、3支免费无码国产在线观看91，三叉神經(jīng)節(jié)欧美黄色视频A一级黄色视频，海綿竇內(nèi)頸內(nèi)動(dòng)脈后垂直段，外展神經(jīng)及巖骨頸內(nèi)動(dòng)脈水平段午夜片在线看；側(cè)方硬膜下入路可用于顯露海綿竇外側(cè)及前下久久国产一级婬片A片免费，后上靜脈間隙，以及所有走行在海綿竇內(nèi)的顱神經(jīng)和海綿竇內(nèi)頸內(nèi)動(dòng)脈水平段欧美一区二区一；上方入路可用于顯露海綿竇內(nèi)側(cè)无码日韩网页视频下载大全、外側(cè)及后上間隙，海綿竇內(nèi)ICA水平段影音先锋操逼网、前膝my国产精品免费、前垂直段及床突段的內(nèi)側(cè)面，以及垂體的外側(cè)面91露脸中年肥熟妇。

abducent nerve：外展神經(jīng)

(1)動(dòng)眼神經(jīng)(ocular motor nerve)支配上瞼提肌、上直肌成年人黄色视频在线免费、下直肌国产.com、內(nèi)直肌、下斜肌日韩人妻无码精品五五、瞳孔括約肌和睫狀肌. (2)滑車神經(jīng)(trochlear nerve)支配上斜肌. (3)外展神經(jīng)(abducent nerve)支配外直肌. (4)面神經(jīng)(facial nerve)支配瞼輪匝肌.

abducent nerve：外旋神經(jīng)

視神經(jīng)( optic nerve )se哟哟在线观看、動(dòng)眼神經(jīng)( oculomotor nerve )、滑車神經(jīng)( trochleal nerve e)和外旋神經(jīng)( abducent nerve )因眼肌退化而極小. 三叉神經(jīng)( trigeminal nerve )比較長(zhǎng),分作眼支日韩人人操操操、上頜支日韩精品影视系列在线播放、下頜支分支,與顏面神經(jīng)并行也不易分辨.

abducent nerve：三叉神經(jīng)

滑車神經(jīng) trigeminal nerve | 三叉神經(jīng) abducent nerve | 展神經(jīng) facial nerve