脊柱腰段解剖精编版课件

脊柱腰段的相关解剖」脊柱腰段的相关解剖」1、腰椎的形态结构、腰椎的形态结构2椎孔Vertebralforamen)椎体Vertebralbody椎弓「椎弓根/pedicle,Pertebralarch椎弓板(amina,L)横突Transverseproce上关节突Superiorarticularprocess下关节突Inferiorarticularprocess棘突spiin。usprocess椎骨的形态结构椎孔Vertebralforamen)3VertebralbodyPedicleofvertebralarchVertebralforamen副突CostalAccessoryprocessSuperiorarticularMammillaryprocess乳突LaminaofvertebralarchLaminaofvertebralarchSpinousprocessFig7344thlumbarvertebraLIV:cranialaspect(100%)腰椎的形态结构(上面观)Vertebralbody4SuperiorarticularVertebralbodyostalprocessInferiorarticularfacetInferiorarticularprocessesFig.7354thlumbarvertebraLIvventralaspect(100%)腰椎的形态结构(前面观Superiorarticular5Fodaotworral腰椎前后面观ward2ndlumbarvertebra.Theobliqueanteriorbordersofnelowerlumbarvertebraearepathologicalalterations.Fodaotworral6PedicleofvertebralarchSuperiorarticularprocessaminaofvertebralarchpinousprocFig7323rdlumbarvertebra[LIll;mediansectionspecimenofolderperson;medialaspect(110%)第三腰椎(正中矢面)Pedicleofvertebralarch7PedicleofvertebralarchSuperiorarticularproo7AnularepiphysisSLaminaofvertebralarchInferiorarticularprocessForamenforbasivertebralveinFig.7365thlumbarvertebraLRegionofvertebralarchbetweensuperiorandinferiorarticularprocessesmediansection;medialaspect(100%)Hereinthe5th,rarelyalsointhe4thlumbaNotethecharacteristicwedgeshapebyconnectivetissue(spondylolysis)mayoccur,probablyduetoexcessivecalflexionstress.Subsequentlythecranialvertebramayslide(olisthesis)ofthebodyofthe5thlumbarvertebrafromthetopofthecaudalvertebra(spondylolisthInthisspecimentheanteriorborderispathologicallyoblique第五腰椎(正中矢面)Pedicleofvertebralarch8etlubar腰椎侧面观Fig750Lumbarvertebrae;lateralradiographoflumharteriorbordersofthelowerlumharvertebraetoward2ndlumbarvertebrasuperarandinferorarticularetlubar9椎间盘PsoasPEx神经出孔Thecalsforamen硬膜囊Facetjointatfacet在骨凸关节处的骨板椎间盘10脊柱腰段解剖精编版课件11脊柱腰段解剖精编版课件12脊柱腰段解剖精编版课件13脊柱腰段解剖精编版课件14脊柱腰段解剖精编版课件15脊柱腰段解剖精编版课件16脊柱腰段解剖精编版课件17脊柱腰段解剖精编版课件18脊柱腰段解剖精编版课件19脊柱腰段解剖精编版课件20脊柱腰段解剖精编版课件21脊柱腰段解剖精编版课件22脊柱腰段解剖精编版课件23脊柱腰段解剖精编版课件24脊柱腰段解剖精编版课件25脊柱腰段解剖精编版课件26脊柱腰段解剖精编版课件27脊柱腰段解剖精编版课件28脊柱腰段解剖精编版课件29脊柱腰段解剖精编版课件30脊柱腰段解剖精编版课件31脊柱腰段解剖精编版课件32脊柱腰段解剖精编版课件33脊柱腰段解剖精编版课件34脊柱腰段解剖精编版课件35脊柱腰段解剖精编版课件36脊柱腰段解剖精编版课件37脊柱腰段解剖精编版课件38脊柱腰段解剖精编版课件39脊柱腰段解剖精编版课件40脊柱腰段解剖精编版课件41脊柱腰段解剖精编版课件42脊柱腰段解剖精编版课件43脊柱腰段解剖精编版课件44脊柱腰段解剖精编版课件45脊柱腰段解剖精编版课件46脊柱腰段解剖精编版课件47脊柱腰段解剖精编版课件48脊柱腰段解剖精编版课件49脊柱腰段解剖精编版课件50脊柱腰段解剖精编版课件51脊柱腰段解剖精编版课件52脊柱腰段解剖精编版课件53脊柱腰段解剖精编版课件54脊柱腰段解剖精编版课件55脊柱腰段解剖精编版课件56脊柱腰段解剖精编版课件57脊柱腰段解剖精编版课件58脊柱腰段解剖精编版课件59脊柱腰段解剖精编版课件60脊柱腰段解剖精编版课件61脊柱腰段解剖精编版课件62脊柱腰段解剖精编版课件63脊柱腰段解剖精编版课件64脊柱腰段解剖精编版课件65脊柱腰段解剖精编版课件66脊柱腰段解剖精编版课件67脊柱腰段解剖精编版课件68脊柱腰段解剖精编版课件69脊柱腰段解剖精编版课件70脊柱腰段解剖精编版课件71脊柱腰段解剖精编版课件72脊柱腰段解剖精编版课件73脊柱腰段解剖精编版课件74脊柱腰段解剖精编版课件75脊柱腰段解剖精编版课件76脊柱腰段解剖精编版课件77脊柱腰段解剖精编版课件78脊柱腰段解剖精编版课件79脊柱腰段解剖精编版课件80脊柱腰段解剖精编版课件81脊柱腰段解剖精编版课件82脊柱腰段解剖精编版课件83脊柱腰段解剖精编版课件84脊柱腰段解剖精编版课件85脊柱腰段解剖精编版课件86脊柱腰段解剖精编版课件87脊柱腰段解剖精编版课件88脊柱腰段的相关解剖」脊柱腰段的相关解剖」89、腰椎的形态结构、腰椎的形态结构90椎孔Vertebralforamen)椎体Vertebralbody椎弓「椎弓根/pedicle,Pertebralarch椎弓板(amina,L)横突Transverseproce上关节突Superiorarticularprocess下关节突Inferiorarticularprocess棘突spiin。usprocess椎骨的形态结构椎孔Vertebralforamen)91VertebralbodyPedicleofvertebralarchVertebralforamen副突CostalAccessoryprocessSuperiorarticularMammillaryprocess乳突LaminaofvertebralarchLaminaofvertebralarchSpinousprocessFig7344thlumbarvertebraLIV:cranialaspect(100%)腰椎的形态结构(上面观)Vertebralbody92SuperiorarticularVertebralbodyostalprocessInferiorarticularfacetInferiorarticularprocessesFig.7354thlumbarvertebraLIvventralaspect(100%)腰椎的形态结构(前面观Superiorarticular93Fodaotworral腰椎前后面观ward2ndlumbarvertebra.Theobliqueanteriorbordersofnelowerlumbarvertebraearepathologicalalterations.Fodaotworral94PedicleofvertebralarchSuperiorarticularprocessaminaofvertebralarchpinousprocFig7323rdlumbarvertebra[LIll;mediansectionspecimenofolderperson;medialaspect(110%)第三腰椎(正中矢面)Pedicleofvertebralarch95PedicleofvertebralarchSuperiorarticularproo7AnularepiphysisSLaminaofvertebralarchInferiorarticularprocessForamenforbasivertebralveinFig.7365thlumbarvertebraLRegionofvertebralarchbetweensuperiorandinferiorarticularprocessesmediansection;medialaspect(100%)Hereinthe5th,rarelyalsointhe4thlumbaNotethecharacteristicwedgeshapebyconnectivetissue(spondylolysis)mayoccur,probablyduetoexcessivecalflexionstress.Subsequentlythecranialvertebramayslide(olisthesis)ofthebodyofthe5thlumbarvertebrafromthetopofthecaudalvertebra(spondylolisthInthisspecimentheanteriorborderispathologicallyoblique第五腰椎(正中矢面)Pedicleofvertebralarch96etlubar腰椎侧面观Fig750Lumbarvertebrae;lateralradiographoflumharteriorbordersofthelowerlumharvertebraetoward2ndlumbarvertebrasuperarandinferorarticularetlubar97椎间盘PsoasPEx神经出孔Thecalsforamen硬膜囊Facetjointatfacet在骨凸关节处的骨板椎间盘98脊柱腰段解剖精编版课件99脊柱腰段解剖精编版课件100脊柱腰段解剖精编版课件101脊柱腰段解剖精编版课件102脊柱腰段解剖精编版课件103脊柱腰段解剖精编版课件104脊柱腰段解剖精编版课件105脊柱腰段解剖精编版课件106脊柱腰段解剖精编版课件107脊柱腰段解剖精编版课件108脊柱腰段解剖精编版课件109脊柱腰段解剖精编版课件110脊柱腰段解剖精编版课件111脊柱腰段解剖精编版课件112脊柱腰段解剖精编版课件113脊柱腰段解剖精编版课件114脊柱腰段解剖精编版课件115脊柱腰段解剖精编版课件116脊柱腰段解剖精编版课件117脊柱腰段解剖精编版课件118脊柱腰段解剖精编版课件119脊柱腰段解剖精编版课件120脊柱腰段解剖精编版课件121脊柱腰段解剖精编版课件122脊柱腰段解剖精编版课件123脊柱腰段解剖精编版课件124脊柱腰段解剖精编版课件125脊柱腰段解剖精编版课件126脊柱腰段解剖精编版课件127脊柱腰段解剖精编版课件128脊柱腰段解剖精编版课件129脊柱腰段解剖精编版课件130脊柱腰段解剖精编版课件131脊柱腰段解剖精编版课件132脊柱腰段解剖精编版课件133脊柱腰段解剖精编版课件134脊柱腰段解剖精编版课