9.Spinal Cord-凌树才 CentralNervousSystem TheSpinalCord脊髓 TheSpinalCord 1.Externalfeatures外形 2.Internalstructure内部结构 3.Functions功能 1.Externalfeatures:位置（Location）:位于椎管内，上平枕骨大孔，下端平第1腰 椎水平。8条沟（fissureorsulci): 2个膨大（Enlargements):颈膨大cervical...
CentralNervousSystem TheSpinalCord TheSpinalCordTheSpinalCord 1.1.ExternalfeaturesExternalfeatures外形外形 2.2.InternalstructureInternalstructure内部结构内部结构 3.3.FunctionsFunctions功能功能 位置(位置(LocationLocation)):: 位于椎管内,上平枕骨大孔,下端平第位于椎管内,上平枕骨大孔,下端平第11腰腰椎水平。椎水平...
人体解剖学：Spinal Cord脊髓 SpinalCord脊髓 1.Thespinalcord *locationandexternalfeatures 脊髓与锥管,脊髓下端的平面脊髓的分部和表面形态结构脊神经根与脊髓节段脊髓节段与锥骨的对应关系 *theinternalstructure greymatterandwhitematter灰质和白质脊髓的灰质---前角,后角,侧角,中间带,中央管脊髓的白质---前索,后...
InternalStructureoftheSpinalCord 灰质前角anteriorhorn后角posteriorhorn中间带intermediatezone侧角lateralhorn 白质前索anteriorfuniculus后索posteriorfuniculus侧索lateralfuniculus 网状结构reticularformation （一）灰质Graymatter 脊髓后角由laminaⅠ～Ⅵ组成。脊髓中间带由laminaⅦ组成。脊髓前角由laminaⅦ（颈、腰骶膨大处...
Chapter-05 Internal Structure of Spinal CordInderbir Singh
1、Central Nervous System The Spinal Cord 脊脊 髓髓 Filum terminale 终丝终丝 脊髓节段脊髓节段 Spinal segment 每每1对脊神经都连着对脊神经都连着1段脊髓,被称之为段脊髓,被称之为1个节段。个节段。 共共31个节段:个节段: 颈髓颈髓 cervical segments 8 胸髓胸髓 thoracic segments 12 腰髓腰髓 ...
Spinal cord Explore study unit Internal morphology of the spinal cord Explore study unit Topography and morphology of the spinal cord Explore study unit Spinal meninges The spinal cord and spinal nerve roots are wrapped within three layers called meninges. The outermost is the dura mater, under...
最新系统解剖英文版神经系统脊髓Spinalcord精品课件 NervousSystem神经系统(shénjīngxìtǒng)第一页，共61页。★Organizations 中枢神经系统Centralnervoussystem(CNS)脑Brain脊髓Spinalcord周围(zhōuwéi)神经系统Peripheralnervous system(PNS)脑神经Cranialn.(12pairs)脊神经Spinaln.(31pairs)内脏神经Visceralnerves 第二页...
系统解剖英文版神经系统脊髓Spinalcord.ppt,Nervous System 神经系统 ★Organizations 中枢神经系统Central nervous system (CNS) 脑Brain 脊髓Spinal cord 周围神经系统Peripheral nervous system (PNS) 脑神经Cranial n. (12 pairs) 脊神经Spinal n. (31 pairs) 内脏神经V
(T9~T12) -3 = T6 ~ T9 Lumber segments = T10 ~ T12 Sacral and coccygeal segments = L1 Internal Structure of Spinal Cord Gray matter 灰质 White matter 白质 Central canal 中央管 Reticular formation 网状结构 ★ Gray Matter of Spinal Cord Anterior horn (column) 前角(柱) Posterior horn (...