abducent [æb'dju:sənt]

abducent的基本解释

adj.

外展的, 向外扩展的

与abducent相关的网络例句 [注：此内容来源于网络，仅供参考]

Case Description: A 12-year-old girl presented with 2 months history of headache and recent evidence of raised intracranial pressure and left abducent palsy.

病案描述∶患者12岁，女，头痛2月。近来有颅内压增高表现，出现外展性麻痹。

There were 53.9%of abducent nerve had one stem in cavernous sinus,29.4%of them had two stems and 17.7%of them had 3 stems.

眼神经在窦内的长度为15.8±6.2 mm。展神经在窦内为单干者占52.9%(18侧)；2干者占29.4%(10侧)；3干者占17.7%(6侧)。

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.

脑神经及其周围结构的显示对于脑神经疾病的诊断和治疗有较大的帮助，为了获得脑神经和相关血管的断面影像解剖学资料，本实验采用MRI薄层扫描及生物塑化薄片断面技术对动眼神经、滑车神经、三叉神经、外展神经、面神经-前庭蜗神经、低组脑神经及相关结构进行影像与断面解剖对照研究。

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.

采用生物塑化技术，制作了层厚为1.0mm的薄层断面切片，系列地显示了动眼神经、滑车神经、三叉神经、外展神经、面神经-前庭蜗神经、低组脑神经及其相关结构的横断、冠状和矢状位薄层断面形态，为脑神经的影像学研究提供了对应的薄层断面解剖学基础。

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.

结果：外侧硬膜外入路可用于显露三叉神经第2、3支，三叉神经节，海绵窦内颈内动脉后垂直段，外展神经及岩骨颈内动脉水平段；侧方硬膜下入路可用于显露海绵窦外侧及前下，后上静脉间隙，以及所有走行在海绵窦内的颅神经和海绵窦内颈内动脉水平段；上方入路可用于显露海绵窦内侧、外侧及后上间隙，海绵窦内ICA水平段、前膝、前垂直段及床突段的内侧面，以及垂体的外侧面。

与abducent相关的网络解释 [注：此内容来源于网络，仅供参考]

abducent：向外扩展的

abducens 外展神经 | abducent 向外扩展的 | abduct 诱拐

abducent：外转的

abdominous /大肚子的/ | abducent /外转的/ | abduct /诱拐/绑架使外转/

abducent nerve：外展神经

(1)动眼神经(ocular motor nerve)支配上睑提肌、上直肌、下直肌、内直肌、下斜肌、瞳孔括约肌和睫状肌. (2)滑车神经(trochlear nerve)支配上斜肌. (3)外展神经(abducent nerve)支配外直肌. (4)面神经(facial nerve)支配睑轮匝肌.

abducent nerve：展神经

09年临床护理内科护理学辅导:外展神经(abducentnerve)概念简述外展神经(abducent nerve)起自脑桥中部被盖中线两侧的外展神经核,其纤维从桥延沟内侧部出脑后,向前上方走行,最后在斜坡前通过硬脑膜下间隙进入海绵窦,在颅底经较长的行程后,

abducent nerve：外旋神经

视神经( optic nerve )、动眼神经( oculomotor nerve )、滑车神经( trochleal nerve e)和外旋神经( abducent nerve )因眼肌退化而极小. 三叉神经( trigeminal nerve )比较长,分作眼支、上颌支、下颌支分支,与颜面神经并行也不易分辨.