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SKELETALSYSTEMFunctionsClassificationTypesofbones,tissuesandcellsBonestructure(anatomy)DivisionsoftheskeletonJoints(classificationandanatomyofjoints)DiseasesoftheskeletalsystemSKELETALSYSTEMFunctions1BonesoftheSkeleton

BonesoftheSkeleton2carpalsclaviclecoccyxfemurfibulahumerusmandiblemetacarpalsmetatarsalspatellaphalangespelvisradiusribssacrumscapulaskullsternumtarsalstibiaulnavertebrae212220151914171813143276598101611112122201912181516171314109865432111712carpalspelvis212220151914171813LongBones-metacarples,metatarsals,phalanges,humerus,ulna,radius,tibia,fibulaShortBones-carpals,tarsalsFlatBones-rib,scapula,skull,sternumIrregularBones-vertebrae,somefacialbonesSesamoid-patellaLongBones-metacarples,metat4醫(yī)學(xué)英語-骨骼課件5醫(yī)學(xué)英語-骨骼課件6DistalepiphysisProximalepiphysisdiaphysisyellowmarrowepiphyseallineperiosteumcompactbonespongyboneEndosteumhyalinecartilageSharpey’sfibersDistalProximaldiaphysisyellow7醫(yī)學(xué)英語-骨骼課件8醫(yī)學(xué)英語-骨骼課件9AxialSkeletonSkullVertebralcolumnRibcage(ribs+sternum)SkullAxialSkeletonSkullSkull10SkullBones*TheSkullconsistsof

8CRANIALBONES+14FACIALBONES*TheEarsconsistsof6BONESand*Floatinginthethroatis

1HYOIDBONEInnerEarSkullBones*TheSkullconsis11RibCageAlsocalledtheThoracicCage12pairsofRIBS7trueribs5falseribs(2floatingribs)1STERNUM(breastbone)RibCageAlsocalledtheThorac12VertebralColumn

(spinalcolumn/backbone)7CERVICAL(NECK)VERTEBRAE,12THORACIC5LUMBAR,5FUSEDVERTEBRAEINTO1SACRUM,4SMALLFUSEDVERTEBRAEINTO1COCCYX(YOURTAILBONE)

VertebralColumn

(spinalcolum13ShoulderGirdlesandArmsTheShouldergirdleisalsocalledthepectoralgirdleConsistsof4bonesUpperlimbsconsistof60bones(thehandsandwrist

contain54

separate

bones).ShoulderGirdlesandArmsTheS14HipGirdlesandLegsThehipgirdleisalsocalledthepelvicgirdleConsistsof2bonesLowerlimbsconsistof

60bones(theankles

andfeetcontain52

separatebones)HipGirdlesandLegsThehipgi15TypesofSynovialJointsBasedonShapeSlide5.52aCopyright?2003PearsonEducation,Inc.publishingasBenjaminCummingsFigure5.29a–cTypesofSynovialJointsBased16TypesofSynovialJointsBasedonShapeSlide5.52bCopyright?2003PearsonEducation,Inc.publishingasBenjaminCummingsFigure5.29d–fTypesofSynovialJointsBased17醫(yī)學(xué)英語-骨骼課件18AnatomyofaJoint2ormore

bonesJointcapsuleCartilageSynovial

membraneSynovialfluidFatLigamentsBursaMeniscusTendonsStructuresofafreelymovablejointAnatomyofaJoint2ormore

b19Osteoporosis-bonereabsorptionoutpacesbonedeposit;bonesbecomelighterandfractureeasierRickets-vitaminDdeficiencyOsteomalacia-softbones,inadequatemineralizationinbones,lackofvitaminDPagetsDisease-spottyweakeninginthebones,excessiveandabnormalboneremodelingRheumatoidarthritis-autoimmunereactionDiseasesoftheSkeletalSystem:Osteoporosis-bonereabsorptio20SKELETALSYSTEMFunctionsClassificationTypesofbones,tissuesandcellsBonestructure(anatomy)DivisionsoftheskeletonJoints(classificationandanatomyofjoints)DiseasesoftheskeletalsystemSKELETALSYSTEMFunctions21BonesoftheSkeleton

BonesoftheSkeleton22carpalsclaviclecoccyxfemurfibulahumerusmandiblemetacarpalsmetatarsalspatellaphalangespelvisradiusribssacrumscapulaskullsternumtarsalstibiaulnavertebrae212220151914171813143276598101611112122201912181516171314109865432111712carpalspelvis2122201519141718123LongBones-metacarples,metatarsals,phalanges,humerus,ulna,radius,tibia,fibulaShortBones-carpals,tarsalsFlatBones-rib,scapula,skull,sternumIrregularBones-vertebrae,somefacialbonesSesamoid-patellaLongBones-metacarples,metat24醫(yī)學(xué)英語-骨骼課件25醫(yī)學(xué)英語-骨骼課件26DistalepiphysisProximalepiphysisdiaphysisyellowmarrowepiphyseallineperiosteumcompactbonespongyboneEndosteumhyalinecartilageSharpey’sfibersDistalProximaldiaphysisyellow27醫(yī)學(xué)英語-骨骼課件28醫(yī)學(xué)英語-骨骼課件29AxialSkeletonSkullVertebralcolumnRibcage(ribs+sternum)SkullAxialSkeletonSkullSkull30SkullBones*TheSkullconsistsof

8CRANIALBONES+14FACIALBONES*TheEarsconsistsof6BONESand*Floatinginthethroatis

1HYOIDBONEInnerEarSkullBones*TheSkullconsis31RibCageAlsocalledtheThoracicCage12pairsofRIBS7trueribs5falseribs(2floatingribs)1STERNUM(breastbone)RibCageAlsocalledtheThorac32VertebralColumn

(spinalcolumn/backbone)7CERVICAL(NECK)VERTEBRAE,12THORACIC5LUMBAR,5FUSEDVERTEBRAEINTO1SACRUM,4SMALLFUSEDVERTEBRAEINTO1COCCYX(YOURTAILBONE)

VertebralColumn

(spinalcolum33ShoulderGirdlesandArmsTheShouldergirdleisalsocalledthepectoralgirdleConsistsof4bonesUpperlimbsconsistof60bones(thehandsandwrist

contain54

separate

bones).ShoulderGirdlesandArmsTheS34HipGirdlesandLegsThehipgirdleisalsocalledthepelvicgirdleConsistsof2bonesLowerlimbsconsistof

60bones(theankles

andfeetcontain52

separatebones)HipGirdlesandLegsThehipgi35TypesofSynovialJointsBasedonShapeSlide5.52aCopyright?2003PearsonEducation,Inc.publishingasBenjaminCummingsFigure5.29a–cTypesofSynovialJointsBased36TypesofSynovialJointsBasedonShapeSlide5.52bCopyright?2003PearsonEducation,Inc.publishingasBenjaminCummingsFigure5.29d–fTypesofSynovia

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