系统解剖学英文版教学课件：Joints of limbs lab

JointsofupperlimbII.Jointsoffreeupperlimb:Theglenohumeraljoint(shoulderjoint)ElbowJointJointsbetweenulnaandradiusJointsofhand(wristjointcomplex)I.Jointsofshouldergirdle:TheacromioclavicularjointThesternoclavicularjointIdentifiedthefollowingjointsandrelatedstructures1.SternoclavicularjointsI.Jointsofshouldergirdle:2.Acromioclavicularjoints1.Glenohumeraljoint(shoulderJoint)II.Jointsoffreeupperlimb:(1)ligaments:①Glenohumeralligaments(SGHL,MGHL,IGHL)②Coracohumeralligament(CHL)③Transversehumeralligament(2)Tendonbicepstendon(longandshortheads)(3)GlenoidlabrumStabilizersoftheGlenohumoraljointTHL1.Glenohumeraljoint(shoulderJoint)II.Jointsoffreeupperlimb:(2)Tendonbicepstendon(longandshortheads)(3)GlenoidlabrumStabilizersoftheGlenohumoraljoint(4)scapulohumeralmusclesofthehumanbody①Muscles(rotatorcuff)SupraspinatusInfraspinatusteresminorSubscapularis②Teresmajor③DeltoidStabilizersoftheGlenohumoraljoint(5)LigamentsabovetheshoulderjointCoracoclavicularligament(CCL)Coracoacromialligaments(CAL)CCLCAL72.ElbowJointisformedbythehumerus,radiusandulna.Including①humeroulnarjoint,②humeroradialjoint③proximalradioulnarjoints.

(4)LigmentsoftheelbowJoint

UlnarCollateralLigament(UCL)RadialCollateralLigamentAnnularLigament:stabilizesandencirclestheheadoftheradius(1)proximalradioulnarjoint(pivot-joint)(2)distalradioulnarjoint(pivot-joint)(3)interosseousmembraneofforearm.3.Jointsbetweenulnaandradius4.Jointsofhand(wristjointcomplex)

Thewristjoint(radiocarpaljoint)JointsbetweencarpusJointsbetweendigitsJointsoflowerlimbsI.JointsofpelvicgirdleSacroiliacjointsPubicsymphysisII.JointsoffreelowerlimbsThehipjointKneejointTibiofibularjointsJointsoffootIdentifiedthefollowingjointsandrelatedstructuresI.Jointsofpelvicgirdle1.Sacroiliacjoints2.Thepubicsymphysis3.Ligamentsofpelvic1)Thesacrotuberousligament2)Thesacrospinousligament3)Theobturatormembrane4.ThegreaterandlessersciaticforamenII.JointsoffreelowerlimbsThehipjoint(1)Strengthenedligamentsofthehipjoint:1)intracapsuleligment①theroundligamentofthefemur②

transverseacetabularligament2)extracapsularligaments：

pubofemoralIliofemoralischiofemoral2.KneejointArticulations:(1)tibiofemoraljoint(gliding)(2)patellofemoraljoint(gliding)Ligaments(1)Extracapsularligaments:

patellarligamentmedial(tibial)collateralligament(MCL)lateral(fibular)collateralligament(LCL）obliquepoplitealligament

1)Extracapsularligaments:

patellarligamentmedial(tibial)collateralligament(MCL)lateral(fibular)collateralligament(LCL）obliquepoplitealligament

Capsulestrengthenedbyextracapsularandintracapsularligamentsobliquepoplitealligament①Anteriorcruciateligament(ACL)②Posteriorcruciateligament(PCL)③Transverseligament(2)Intracapsularligaments:(3)cartilageoftheKneeJoint①hyalinecartilage②fibrouscartilagethemedialmeniscus

thelateralmeniscus3.Tibiofibularjoints

(1)Thesuperior(proximal)tibiofibularjoint(2)Theinferior(distal)tibiofibularjoint(3)Interosseousmembrane4.JointsoffootThe

anklejoint(ortalocruraljoint)Ligaments:MedialdeltoidligamentsLateraldeltoidligaments(2)

TheintertarsaljointsThetransversetarsaljoint(3)Thetarsometatarsaljoints(orLisfrance’sjoint)(4)Theintermetatarsaljoints(5)Themetatarsophalangealjoints(6)TheinterphalangealjointsoffootJointsoftheheadandtrunkAtlanto-occipitaljointAtlanto-axialjointI.Craniovertebraeljoints(synovialjoints)Anterioratlanto-occipitalmembrane(ligament)Posterioratlanto-occipitalmembrane(ligament)Ligamentsforcraniovertebraeljoints(3)Membranatectoria(occipitoaxialligaments)(4)Cruciformligamentofatlas

(cruciate)transverseligamentoftheatlas

superiorlongitudinalbandinferiorlongitudinalband(5)AlarligamentLigamentsforcraniovertebraeljointsThearticulardiscTheupperjointcompartmentThelowerjointcompartment3.Temporomandibularjoint(TMJ)Jointsofthetrunk

1.VertebraljointsJointsofvertebralbodiesIntervertebraldiscStructureofIntervertebraldiscAnouterannulusfibrosusAninnernucleuspulposus(2)Jointsofvertebralarches

ZygapophysialjointsI.Thevertebralcolumn2.Ligaments(1)LigamentsassociatedwithvertebralbodiesAnteriorlongitudinalligamentPosteriorlongitudinalligament(2)LigamentsassociatedwithvertebralarchesLigamenta

flavum(betweenpedicle)InterspinalligamentIntertransverseligmentSupraspinalligament(ligamentumnuchae-neck)II.Thoracicjoints

1.Costovertebraljointscostovertebraljointscostotransversejoints2.JointsbetweensternumandribsManubriosternal

jointsXiphisternaljointsThesetwoaresynchondroses,withagetheybecomeossified.Sternocostaljoints:RibI:synchondrosisRibsII-VII:synovialjoints

(Glidingjoints)Intercostaljoints:RibsVI-XsynovialjointsArrangementoflabclassStudentsaredividedintotwogroupsineachlabclass.Teacherwillshowspecimentostudentsineachgroup.Studentsidentifyanddiscussspecimenintheirowngroup.CompetitiongameStudentsaredividedintotwogroups.Eachstudentwillhaveachancetoraiseonequestionandansweronequestion.Ifyoufinishtwopr