
脊神经;脊髓神经
Methods:Posterior branch of spinal nerve was refrigerated by transcutaneous paracentesis.
方法:经皮穿刺到脊神经后支,对神经分支施行深部冷冻。
Methods: Posterior branch of spinal nerve was refrigerated by transcutaneous paracentesis.
方法:经皮穿刺到脊神经后支,对神经分支施行深部冷冻。
CONCLUSION: Continuous spinal nerve block can obviously improve proteinuria in rats with PIH.
结论:连续脊神经阻滞对妊高征大鼠的蛋白尿具有明显改善作用。
Methods Disc excision and enlargement of the spinal nerve root canal were performed for 83 cases.
方法对83例腰神经根管狭窄合并椎间盘突出症病例进行椎间盘切除并神经根管扩大术。
Objective To investigate the relationship between the spinal nerve sulcus and spinal nerve lesion.
目的探讨脊神经沟与沟内段脊神经受嵌压的关系。
脊髓神经(spinal nerve)是连接脊髓与身体各部位的周围神经系统组成部分,负责传递感觉和运动信号。人类共有31对脊髓神经,分为5组:颈神经8对、胸神经12对、腰神经5对、骶神经5对和尾神经1对。每根脊髓神经由前根(运动神经纤维)和后根(感觉神经纤维)在椎间孔处汇合形成,属于混合性神经,包含躯体神经和自主神经纤维。
其功能包括:
脊髓神经损伤可能导致对应区域瘫痪或感觉异常,例如腰椎神经受压引发坐骨神经痛(克利夫兰诊所病例报告)。
“脊髓神经(spinal nerve)”是人体周围神经系统的重要组成部分,直接连接脊髓与身体各部位,负责传递感觉和运动信号。以下是详细解释:
解剖位置:脊髓神经由脊髓两侧对称发出,共31对,分为5组:
组成:每根脊髓神经由背根(感觉根)和腹根(运动根)合并而成:
若需进一步了解特定神经的分布或疾病案例,可提供更具体的方向以便补充说明。
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