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1、ProfessionalEnglishSkeletonSystemPPTcoursewarSkeletalSystemOverviewClassificationandcharacteristicsofbonesDisagreementsandjudgmentsoftheskeletalsystemResearchandapplicationofskeletalsystemcontents目录SkeletalSystemOverview01DefinitionandfunctionSummarywordsTheskeletonsystemistheframeworkofthebodythats
2、upportsthesoftissues,protectstheorganizations,andprovidesattachmentsforsamplesItplaysacriticalroleinmovement,pose,andthetransmissionofforceDetaileddescriptionThedefinitionandfunctionoftheskeletonsystemConclusionCompositionDetaileddescriptionTheskeletonsystemismadeupof200individualbonesthatareconnect
3、edbyligamentsandcartilageThebonesareclassifiedascriminal,legal,axial,orappendageal,andeachhasauniqueshapeandfunctionThecompositionoftheskeletonsystemGrowthandDevelopmentSummaryTheskeletalsystemundergoessignificantchangesthroughoutthelifespan,startingwithintrauterinedevelopmentandendingwiththelossofb
4、onemassinoldageGrowthoccurrencesthroughtheadditionofboneissuesattheepisodesoflongbones,whileboneremodellingoccurrencestomaintainhealthyboneissuesDetaileddescriptionThegrowthanddevelopmentoftheskeletonsystemClassificationandcharacteristicsofbones02LongboneThelongboneisthelargestandlongestboneinthebod
5、ySummaryItisfoundinthelimbsandisthemainweightbearingboneIthasaroundorovalshaftandtwoendsthatareexpanded,oneateachendTheshaftofthelongboneishollow,whichreducesweightandincreasesflexibilityDetaileddescriptionVSTheshortboneisasmall,irregularlyshapedbonefoundinthehands,feet,andspineDetaileddescriptionIt
6、issuddenanddense,improvingstabilityandsupportShortboneshaveahardoutercoreandastronginnerstructure,whichallowsthemtostandcompressionandimpactSummaryShortboneSummaryFlatbonesarethinandflat,providingstructureandprotectionforinternalorganizationsDetaileddescriptionTheyarefoundinplacesliketheskull,ribs,a
7、ndpelvisFlatboneshaveacompactoutercoreandacancellousinnerstructure,whichprovidesstrengthwhilemaintaininglightnessFlatboneSummaryIrregularboneshaveauniqueshapethatvariesfromindividualtoindividual要点一要点二DetaileddescriptionTheyarefoundinplaceslikethevertebrae,sacrum,andcoccyxIrregularboneshaveadenseoute
8、rcoreandacancellousinnerstructure,improvingstabilityandflexibilityIrregularboneDisagreementsandjudgmentsoftheskeletalsystem03DefinitionAfracturereferstothelossofskeletalintegrity,usuallycausedbytraumaorillness.Symptomspain,swelling,bruising,functionalimpairment,etc.Treatmentincludesthreestages:reduc
9、tion,fixation,andrehabilitation.Thetreatmentmethodsincludeconservativetreatmentandsurgicaltreatment.TypeAccordingtothelocationanddegreeofthefracture,itcanbedividedintoclosedfracturesandopenfractures,aswellasincompletefracturesandcompletefractures.FractureOsteoarthritisDefinition:Osteoarthritisisadeg
10、enerativediseaseofthejoint,causedbywearandthinningofthearticularcartilage,resultinginnarrowingofthejointspace.OsteoarthritisAge,obesity,jointinjuries,congenitaljointstructuralabnormalities,etc.Symptomsjointpain,stiffness,swelling,limitedmobility,etc.TreatmentThetreatmentgoalistoalleviatepain,improve
11、jointfunctionandqualityoflife,includingmedication,physicaltherapy,andsurgicaltreatment.CausesDefinitionOsteoporosisisaskeletaldiseasecharacterizedbydecreasedbonemassanddestructionofbonetissuemicrostructure,leadingtoincreasedbonefragility.CauseMainlyrelatedtofactorssuchasage,gender,genetics,hormonele
12、vels,lifestyle,etc.Symptomspain,spinaldeformities,fractures,etc.TreatmentPreventionandtreatmentoffracturesarethemaingoals,includingmedicationtreatment,lifestyleintervention,andrehabilitationtreatment.01020304OsteoporosisResearchandapplicationofskeletalsystem04DevelopmentofnewmaterialsResearchersaree
13、xploringnewmaterialsthatcanbeusedtocreatemoredurableandeffectiveskeletonsImprovedmanufacturingprocessesAdvancementsinmanufacturingtechnologyhaveenabledtheproductionofmorecomplexandprecisionskeletonsIncrementeduseofsimulationsoftwareSimulationsoftwarehasbecomemorewidelyusedinthedesignandtestingofskel
14、etalsystems,reducingtheneedforphysicalprototypesResearchprogressintheskeletonsystemApplicationfieldsofskeletalsystemsInarchitecture,skeletalsystemsareusedinthedesignofbuildingstocreatestrong,lightweightstructuresArchitectureSkeletalsystemsareusedintheconstructionofaircraftandspacecrafttoprovidestren
15、gthandstiffnesstothestructureAircraftandaerospaceAutomobilesalsoutilizeskeletonsystemstoprovidesupportandstiffnesstothevehiclebodyAutomotiveFutureprospectsoftheskeletonsystemAsskeletalsystemshavebecomemorewidelyused,itisexpectedthattheywillbeappliedinnovelareassuchasrobotics,proteomics,andrenewablee
16、nergyIncrementaluseinnovelapplicationsWiththedevelopmentofadditivemanufacturingtechnology,itisexpectedthatskeletalsystemswillbemorewidelyusedintheproductionofcomplexstructuresIncrementeduseofadditivemanufacturingThecombinationofskeletalsystemswithcompositematerialsisexpectedtoleadtomorelightweightandeffectivestructuresIntegrationwithcompositematerialsTHANKS感谢观看