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1、KneeAnatomyTrainingKneeAnatomyIntroduction介绍Verylittlebonystability少的骨稳定Behavesmorelikearoundballonflatsurface运动主要是球在面上的滑动Ligamentsresponsibleforstability主要韧带稳定KneeAnatomyLookssimple,butmostcomplex.看似简单，最复杂的关节Morelikelytobeinjuredthananyotherjointinthebody人体中更易受伤的关节Largestjointofthebody,actual
2、lyconsistingof4joints人体大关结，有4个关节组成Patellofemoral膑股关节,Lateraltibiofemoral外侧胫股关节,Medialtibiofemoral内侧胫股关节,Tibiofibular胫腓关节KneeAnatomyBasicStructures基本组织Bones骨Femur股骨,Tibia胫骨,Fibula腓骨,Patella膑骨Muscles/Tendons肌肉及肌腱Quadriceps四头肌,Hamstrings,CalfmusclesLigaments韧带Medialcollateral内侧副韧带,Lateralcollater
3、al外侧副韧带,Anteriorcruciate前交叉,Posteriorcruciate后交叉,Poplitealligament,RetinaculumCartilage软骨Meniscus半月板,Articularcartilage关节软骨BursaeKneeBonesBonesFemur股骨Large/longboneofthethigh大长骨Tibia胫骨Largeboneofthelowerleg.Fibula腓骨Smallboneofthelowerleg.Patella膑骨“KneeCap”KneeBones:AnteriorViewFemur,Tibia,Pate
4、llaPatellaNoPatellaKneeBones:FunctionPatella膑骨Patellofemoralgroove(frontofthefemur).Patellatrackingcanaffecttheoverallfunctionoftheknee.膑骨沟，膑骨轨迹影响膝的功能PatellaPatellarGrooveKneeBones:Lat/medViewsFemur,Tibia,Fibula,PatellaLateralMedialKneeBones:PosteriorViewFemur,Tibia,FibulaPrimaryKneeLigaments主
5、要的膝韧带MCLMedialCollateralLig.LCLLateralCollateralLig.KneeLigamentsMedialandLateralCollateralLigamentshelpstabilizethekneebypreventingVarusandValgusforces内外侧副韧带防止内外翻VarusTowardstheMidlineValgus外翻TowardstheOutsideValgus内翻TowardstheOutsideKneeLigamentsMCLLCLCruciateKneeLigaments(cruciate=cross)十字韧
6、带AnteriorCruciateLigament前交叉韧带Attachesanterioronthetibia&posterolateralonthefemur附着于胫骨前部股骨后部Preventsanteriormovementofthetibiaonthefemur防止胫骨相对股骨的前移Checksexternalrotationofthetibiainflexion曲屈时防止胫骨外旋AnteriorACLInferiorSuperiorPosteriorKnee:CruciateLigamentsKnee:ACLACL“Footprint前交叉胫骨附着点”Tibialatt
7、achmentAnteriorPosteriorTibialPlateauTibialPlateauFemoralAttachment(Footprint)PosteriorCruciate后交叉韧带、AttachesPosterioronthetibia&Antero-medialonthefemur.附着于胫骨后股骨前内ThePCLisastrongfanshapedligamentthatisthestrongestinthebody后叉强大的扇形韧带Prima
