心脏解剖和生理ppt课件

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1、1CardiacAnatomy&Physiology2心脏的解剖和生理3ReferencePointsAnatomicallocationsLateralSideLateralSidePosteriorBackMidlineMedialInferiorBottomSuperiorTopDistalFarthestAnteriorFrontProximalNearest4观察点解剖位置侧面Side侧面Side后面BackMidline中间下面Bottom上面Top远端Farthest前面Front近端Neares

2、t5LocationMidlineApexBetweenthelungsandbehindthesternum6位置中线心尖部心脏在两肺之间，胸骨的后面7Wall&CoveringEndocardiumMyocardiumPericardialSacEpicardiumCoronaryArteryTissuesurroundingtheheart8心脏壁和遮盖物心内膜心肌心包心外膜冠状动脉围绕着心脏的组织9Chambers4chambersRightAtriumRightVentricleLeftAtrium

3、LeftVentricle10心腔4个心腔右心房右心室左心房左心室11ValvesRightAtriumRightVentricleLeftAtriumLeftVentricle4setsofvalvesPulmonicValveMitralValveAorticValveTricuspidValve12瓣膜右心房右心室左心房左心室4个瓣膜肺动脉瓣二尖瓣主动脉瓣三尖瓣13InteriorViewArteriestoHead&ArmsSuperiorVenaCavaPulmonaryValveLeftCorona

4、ryArteryAorticValveMitralValveAorticArchTricuspidValveRightCoronaryArteryAlookinside14内部观至头和手臂的动脉上腔静脉肺动脉瓣左冠状动脉主动脉瓣二尖瓣主动脉弓三尖瓣右冠状动脉从内部看15AnteriorViewRightCoronaryArteryRightVentricleLeftVentricleLeftCoronaryArteryLeftAtriumGreatCardiacVeinRightAtriumAnterior/E

5、xterior16前面观右冠状动脉右心室左心室左冠状动脉左心房心大静脉右心房从前面看17PosteriorViewBacksideLeftCircumflexCoronaryArteryCoronarySinusInteriorVenaCavaLeftVentricleRightVentricleRightCoronaryArteryPulmonaryVeinsAorticArchSuperiorVenaCava18后面观左冠状动脉回旋支冠状静脉窦下腔静脉左心室右心室右冠状动脉肺静脉主动脉弓上腔静脉从后面看19

6、SuperiorViewTricuspidValvePulmonaryVeinsRightAtriumAorticValvePulmonaryValveLeftAtriumMitralValveLookingdownatthevalves20上面观三尖瓣肺静脉右心房主动脉瓣肺动脉瓣左心房二尖瓣从上往下看瓣膜21FluoroscopicImagingAnteriorPosteriorview(AP)—AP(alsosometimescalledPA)isa"straight-down"viewintothehea

7、rt.Thex-raytubeandintensifierlineupdirectlyoverthespineandsternum.SpineisslightlyleftoftheheartontheimageSternumisdirectlyoverthespineRibsangledownwardSilhouetteofheartisrightofcenteronimage22透视影像前后位(AP)—AP(有时也称作PA)是心脏的正面观，X线球管和影像增强仪与脊柱和胸骨在一条直线上影像上脊柱在心脏的稍左侧胸

8、骨在脊柱的正上方肋骨的角度向下心脏的轮廓在影像中心偏右侧2324右心室左心室右心房左心耳二尖瓣环三尖瓣环主动脉瓣环肺动脉瓣环右肺静脉右肺动脉上腔静脉左肺动脉肺动脉干下腔静脉膈肌主动脉25RightAnteriorObliqueViewRightanterioroblique(RAO)view:"Longaxis"viewoftheheartSpinetotheleftSternumto