局解小腿Lowerlimb演示文稿當(dāng)前1頁，總共74頁。優(yōu)選局解小腿Lowerlimb當(dāng)前2頁，總共74頁。GeneralintroductionThelowerlimbisdividedintofourparts:GlutealregionThighLegFootFunctionSupportthebodyweightLocomotion當(dāng)前3頁，總共74頁。GlutealregionMusclesSuperficialgroupGluteusmaximusGluteusmediusGluteusminimusTensorfasciaelataeDeepgroupPiriformisObturatorinternusGemellussuperiorandinferiorQuadratusfemoris當(dāng)前4頁，總共74頁。Glutealregion(continue)NervesandvesselsGreatersciaticforamenabovepiriformisSuperiorglutealnerve,arteryandveinGreatersciaticforamenbelowpiriformisSciaticnervePosteriorcutaneousnerveofthethighInferiorglutealnerveandarteryPudendalnerveandinternalpudendalarteryPassthroughthelessersciaticforamentoentertheperineum當(dāng)前5頁，總共74頁。Thigh---anteriorandmedialregion(1)SuperficialfasciaArteries:SuperficialepigastricarterySuperficialiliaccircumflexarteryExternalpudendalarteryGreatsaphenousveinSuperficialinguinallymphnodesCutaneousnervesIlioinguinalnerveFemoralbranchofthegenitofemoralnerveLateralfemoralcutaneousnerveAnteriorcutaneousbranchesofthefemoralnerve當(dāng)前6頁，總共74頁。Thigh---anteriorandmedialregion(2)DeepstructuresFascialata:thickandstronglaterallyMuscles:Anteriorgroup:quadricepsfemorisandthesartoriusMedialgroup:PectineusAdductorlongusGracilisAdductorbrevisAdductormagnus當(dāng)前7頁，總共74頁。Thigh---anteriorandmedialregion(2)DeepstructuresGapbetweentheinguinalligamentandthehipbone(dividedintotwopartsbyiliopectinealarch)Lacunamusculorum:laterallyIliopsoas,femoralnerve,lateralfemoralcutaneousnerveLacunavasorum:mediallyFemoralartery,femoralvein,femoralcanal.FemoraltriangleBoundariesContents:femoralnerve,artery,vein,canal(fromlateraltomedial)當(dāng)前8頁，總共74頁。Thigh---anteriorandmedialregion(2)DeepstructuresContentsofthefemoraltriangleFemoralnerve:Muscularbranch:anteriorgroupofthethighCutaneousbranch:AnteriorfemoralcutaneousnerveSaphenousnerve(accompaniesthefemoralarteryatthigh,andaccompaniesthegreatsaphenousveinatleg)Femoralartery:MuscularbranchesDeepfemoralartery:lateralandmedialfemoralcircumflexa.Perforatingarteries:3or4arteries當(dāng)前9頁，總共74頁。Thigh---anteriorandmedialregion(2)DeepstructuresContentsofthefemoraltriangleFemoralsheathandfemoralcanalFemoralcanalisthemedialcompartmentofthefemoralsheath,containsdeeplymphnodesandfattissue.Itssuperioropeningcalledfemoralring.Boundaries:Laterally:femoralveinMedially:lacunarligamentAnteriorly:inguinalligamentPosteriorly:pectinealligament(ofCooper)Femoralhernia:contentsofabdomenprotrudethroughthefemoralringintothefemoralcanal當(dāng)前10頁，總共74頁。Thigh---anteriorandmedialregion(2)DeepstructuresAdductorcanal(ofhunter):deepfurrowonthemedialsideofthethighBoundaries:Anterior:sartoriusandtheadductorlaminaLateral:vastusmedialisPosterior:adductorlongusandadductormagnusContents:fromsuperficialtodeepSaphenousnerveFemoralarteryFemoralveinObturatorvesselsandnerve:supplythemedialcompartmentofthethigh.當(dāng)前11頁，總共74頁。Thigh---posteriorregion(3)Superficialstructures:posteriorcutaneousnerveofthethigh.Deepstructures:Muscles:Bicepsfemoris:lateralsideSemitendinosusSemimembranosusNerve:sciaticnerveArteries:perforatingbranchesofthedeepfemoralartery.當(dāng)前12頁，總共74頁。Thigh---posteriorregion(3)PoplitealfossaBoundariesUpperlateral:tendonofthebicepsfemorisUppermedial:semitendinosusandsemimembranosusLowerlateralandlowermedial:gastrocnemiusContents:Tibialnerveandcommonfibular(peroneal)nervePoplitealveinPoplitealartery當(dāng)前13頁，總共74頁。Leg---anteriorandlateralregionSuperficialstructuresSuperficialvein:greatsaphenousveinCutaneousnerve:saphenousnervemediallyandthesuperficialfibularnervelaterallyDeepstructuresDeepfasciaSuperiorandinferiorextensorretinaculumSuperiorandInferiorperonealretinaculum當(dāng)前14頁，總共74頁。Leg---anteriorandlateralregionDeepstructuresMusclesofanteriorgroupTibialisanteriorExtensorhallucislongusExtensordigitorumlongusMusclesoflateralgroupFibularislongusFibularisbrevisNervesandvesselsDeepfibularnerveandtheanteriortibialvesselsSuperficialfibularnerve當(dāng)前15頁，總共74頁。Leg---posteriorregionSuperficialstructureSmallsaphenousveinCutaneousnervesMedialsuralcutaneousnerve:fromtibialnerveLateralsuralcutaneousnerve:fromcommonfibularnerveSuralnerve當(dāng)前16頁，總共74頁。Leg---posteriorregionDeepstructuresDeepfascia:flexorretinaculumMuscles:SuperficialgroupGastrocnemiusPlantarisSoleusDeepgroupPopliteusFlexordigitorumlongusTibialisposteriorFlexorhallucislongusTibialnerveandtheposteriortibialartery當(dāng)前17頁，總共74頁。TarsaltunnelIsformedby:TarsalbonesFlexorretinaculumContentsfromanteriortoposterior:TendonoftibialisposteriorTendonofflexordigitorumlongusPosteriortibialarteryandthetibialnerveTendonofflexorhallucislongus當(dāng)前18頁，總共74頁。ThefloorofthefootSkinandsuperficialfasciaPlanteraponeurosisMuscles:Abductorhallucis,flexordigitorumbrevis,abductordigitiminimiTendonofflexordigitorumlongus,quadratusplantae,lumbricales,tendonofflexorhallucislongusFlexorhallucisbrevis,adductorhallucis,flexordigitiminimibrevisTendonsofthefibularlongusandthetibialisposteriorandtheseveninterosseiMedialandlateralplantararteryandnerve當(dāng)前19頁，總共74頁。當(d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