Copy Right- University Intervertebral disc椎间盘 Between vertebral bodies Nucleus pulposus髓核 an inner soft,pulpy, highly elastic structure Anulus fibrosus纤维环 an outer fibrous ring consisting of Lat.view fibrocartilage Annulus itervertebral toramen Fibrous Nucleus 纤维环 IV disc pulposus Anulus Nucleus /ertebra rosus ody Pulposus 髓核 D Lateral view of disc E Lateral view of disc wh when recumbent erect(weight bearing) Intervertebral disc HANG-Departmenmy-Fudersity 平躺时 7站立时 侧屈时
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 7 Intervertebral disc 椎间盘 Between vertebral bodies Nucleus pulposus 髓核 an inner soft, pulpy, highly elastic structure Anulus fibrosus 纤维环 an outer fibrous ring consisting of fibrocartilage Lat. view Intervertebral disc Nucleus Pulposus 髓核 Annulus Fibrous 纤维环 平躺时 站立时 侧屈时
Copy Right-Hongqi ZHANG-Department of Anatomy-Fudan University 什么是椎间盘突出 intervertebral disc protusion or herniation 。腾讯视频 腰推间盘突出症动画演示 仅供学变流 Copy Right-Hongqi ZHANG-Department of Anatomy-Fudn University
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 8 什么是椎间盘突出 intervertebral disc protusion or herniation
Copy Right- -Fudan University Intervertebral disc INTERVERTEBRAL DISC HERNIATION 盒客宫 -Annulus fibrosus Nucleus pulposus Disc Herniation -Nerve root Spinal cord Type I Hansen's Disc Herniation Type ll Hansen's Disc Her Intervertebral Disc Herniation -Spinal Cord Disc Annulu niated Dis ched Nerv Spinal Nerve Vertebral Body .qi ZHANG-Department of Anatc
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Intervertebral disc
Copy Function of ant.post longitudinal lig. vertebral disc前纵韧带后纵韧带及其功能 ◆Ant.longitudinal lig.前纵韧带 Contact vertebral body intervertebral disc together Prevents hyperextension of the vertebral column ◆Post.longitudinal lig.后纵韧带 Contact vertebral body intervertebral disc together Prevents hyperflexion过度屈曲of the vertebral column& post.protrusion of the discs ◆Intervertebral disc.椎间盘 make the movement of vertebral column flexible and make the vertebral column with elasticity Copy Right-Hongqi ZHANG-Department of Anatomy-FudUniversity
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 10 Function of ant. & post longitudinal lig. & vertebral disc 前纵韧带后纵韧带及其功能 ◆Ant.longitudinal lig.前纵韧带 Contact vertebral body & intervertebral disc together Prevents hyperextension 过伸 of the vertebral column ◆Post.longitudinal lig.后纵韧带 Contact vertebral body & intervertebral disc together Prevents hyperflexion 过度屈曲 of the vertebral column & post. protrusion of the discs ◆Intervertebral disc.椎间盘 make the movement of vertebral column flexible and make the vertebral column with elasticity
Ligs.associated with vertebral arch椎弓间韧带 1-Yellow lig.(ligamenta flava)黄韧带2-Intertransverse lig.横突间韧带 3-Interspinal lig.棘间韧带 4-Supraspinous lig.棘上韧带 epartm Lat.view (half body removed) Ant.view of vertebral canal
Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University Copy Right- Hongqi ZHANG-Department of Anatomy-Fudan University 11 1-Yellow lig.(ligamenta flava)黄韧带 2- Intertransverse lig.横突间韧带 3- Interspinal lig. 棘间韧带 4- Supraspinous lig.棘上韧带 Ligs. associated with vertebral arch 椎弓间韧带 1 2 4 Ant.view of vertebral canal Lat.view (half body removed) 3 1 3 3