2) nerve tract tracing
神经束路追踪
3) neural tract tracing methods
神经束路追踪方法
4) rootlet
[英]['ru:tlit] [美]['rutlɪt]
神经束
1.
Methods: The rootlets of the thoracic dorsal roots and the conjoint nerve roots were observed under microscope in 30 dessected cervical specimens.
结果:(1)一条脊神经后根有4~6根神经小束组成,然后形成2~4根神经亚束,最后形成上、下2股神经束。
2.
Methods: The rootlets of the thoracic posterior roots and the conjoint nerve roots (CR) were observed under microscope in 30 disected cervical specimens.
结果 :1条胸神经后根有 4~ 6条根丝组成 ,然后形成 2~ 4根神经亚束 ,最后形成上、下 2股神经束。
3.
Methods:6 male SD rats were perfused and microdissected,and then the rootlets of the lumbosacral ventral root were observed and measured.
2~6个神经亚束构成一个神经束,或由神经小束直接形成神经束。
5) Perineurium
[英][,perə'nju:riəm] [美][,pɛrə'njurɪəm]
神经束膜
补充资料:臂丛神经束性损伤
臂丛神经束性损伤
injury of cords of brachial plexus
是指损伤部位在束的水平的臂丛损伤。多为摩托车事故或局部刺伤等原因引起。临床上若没有根性损伤的胸长神经和肩胛背神经的损害症状,肩胛上神经功能亦良好者,多为神经束的断裂。可根据其表现区分为外侧束、内侧束和后侧束3种损伤。治疗可作2~3个月保守治疗,无效者宜早期手术治疗。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条