系統(tǒng)解剖動脈英文Artery第一頁，共57頁。ArteriesofpulmonarycirculationPulmonarytrunk

肺動脈干ArisesfromrightventricleRunsup,back,andtotheleftBifurcatesinferiortoaorticarchintorightandleftpulmonaryarteries左、右肺動脈,oneforeachlung★Arterialligament動脈韌帶

Remnantofductusarteriosus動脈導(dǎo)管Afibrousbandthatconnectsbifurcationofpulmonarytrunkwithinferiorborderofaorticarch第二頁，共57頁。PulmonaryArteryAortaPatentDuctusArteriosus第三頁，共57頁。Arteriesofsystemiccirculation

體循環(huán)的動脈第四頁，共57頁?！?/p>

Aorta主動脈

Ascendingaorta升主動脈Aorticarch主動脈弓lowerborderofT4vertebraAbdominalaorta腹主動脈lowerborderofL4vertebraCommoniliaca.髂總動脈secondrightsternocostaljointThoracicaorta胸主動脈atlevelofT12vertebra升主動脈主動脈弓胸主動脈腹主動脈髂總動脈第五頁，共57頁。升主動脈主動脈弓胸主動脈腹主動脈頸總動脈鎖骨下動脈髂外動脈髂內(nèi)動脈髂總動脈頭臂干第六頁，共57頁。Ascendingaorta升主動脈

ArisesfromleftventricleRunsupward,forwardandtotherightExtendstolevelofrightsecondsternocostaljoint★

BranchesRightcoronaryartery右冠狀動脈Leftcoronaryartery左冠狀動脈第七頁，共57頁。Aorticarch主動脈弓ContinuationofascendingaortaCurvesupward,totheleftandposteriorly,thendownward,archingoverleftprincipalbronchusandpulmonarytrunktolowerborderofT4level,andbecomesthoracicaorta★

Branches(fromrighttoleft)Brachiocephalictrunk頭臂干RightcommoncarotidA右頸總動脈RightsubclavianA右鎖骨下動脈LeftcommoncarotidA左頸總動脈LeftsubclavianA左鎖骨下動脈Aorticglomera主動脈小球chemoreceptorAorticisthmus主動脈峽Baroreceptor第八頁，共57頁。Commoncarotida.

頸總動脈★

Origin(arisesfrom)Right：BrachiocephalictrunkLeft：Aorticarch★Ascendsinnecktoupperborderofthyroidcartilage★

BranchesInternalcarotidartery頸內(nèi)動脈Externalcarotidartery頸外動脈第九頁，共57頁。Commoncarotida.

頸總動脈★

Carotidsinus

頸動脈竇LocatedatalocalizesdilationofterminalpartofcommoncarotidarteryandbeginningofinternalcarotidarterySensitivetobloodpressurechanges(baroreceptor)★

Carotidglomus頸動脈小球LiesposteriortothepointofbifurcationofcommoncarotidarterySenseschangesinbloodcarbondioxide(oxygen)levels(chemoreceptor)

CarotidsinusCarotidglomus第十頁，共57頁?！镱i外動脈externalCarotidA.Superiorthyroida.甲狀腺上動脈DescendstosupplyupperpoleofthyroidglandandlarynxLinguala.

舌動脈Faciala.面動脈Loopsaroundmandible(whereitispalpable),atanteriorborderofmasseter,toenterthefaceOccipitala.

枕動脈Posteriorauriculara.

耳后動脈Maxillarya.上頜動脈Middlemeningealartery腦膜中動脈Superficialtemporala.顳淺動脈顳淺動脈腦膜中動脈枕動脈上頜動脈甲狀腺甲狀腺上動脈面動脈舌動脈第十一頁，共57頁。Subclavianartery鎖骨下動脈

★Origin(arisesfrom)Right：BrachiocephalictrunkLeft：Aorticarch★Becomesaxillaryarteryatlateralborderoffirstrib★BranchesInternalthoracica.胸廓內(nèi)動脈Vertebrala.椎動脈Thyrocervicaltrunk甲狀頸干Inferiorthyroidartery甲狀腺下動脈Superascapulara.肩胛上動脈Costocervicaltrunk肋頸干第十二頁，共57頁。Subclavianartery鎖骨下動脈第十三頁，共57頁。Axillaryartery

腋動脈★Continuationofsubclavianarteryatlateralborderoffirstrib,BecomesbrachialarteryatlowerborderofteresmajorBranchesThoracoacromiala.胸肩峰動脈Lateralthoracica.胸外側(cè)動脈Subscapulara.肩胛下動脈Throcodorsala.胸背動脈

Circumflexscapulara.旋肩胛動脈Anterior

humeralcircumflexa.旋肱前動脈Posteriorhumeralcircumflexa.旋肱后動脈第十四頁，共57頁。Axillaryartery

腋動脈第十五頁，共57頁。Brachialartery肱動脈★Continuationofaxillaryarteryatlowerborderofteresmajor.DividesintoradialandulnararteriesatlevelofneckofradiusBranchesRadialartery

橈動脈Ulnarartery尺動脈Deepbrachiala.

肱深動脈Superiorulnarcollaerala.尺側(cè)上副動脈Inferiorulnarcollaterala.尺側(cè)下副動脈第十六頁，共57頁。Brachialartery肱動脈Deepbrachiala.肱深動脈brachiala.肱動脈Radialartery橈動脈Ulnarartery尺動脈第十七頁，共57頁。Radialartery橈動脈Course:attheneckoftheradiusinthecubitalfossa,passesdownwardandlaterallyBranchesSuperficalpalmarbranch掌淺支Principalarteryofthumb拇主要動脈Radialrecurentbranch橈側(cè)返動脈第十八頁，共57頁。Ulnarartery尺動脈

Course:attheneckoftheradiusinthecubitalfossapassesdownwardandmediallyBranchesCommoninterosseousartery

骨間總動脈anteriorinterossousa.骨間前動脈posteriorinterosseousa.骨間后動脈Deeppalmarbranch掌深支第十九頁，共57頁。第二十頁，共57頁。Superficialpalmararch掌淺弓

★Formedbyulnarartery尺動脈andsuperficialpalmarbranchofradialartery橈動脈掌淺支Branchescommonpalmardigitalarteries指掌側(cè)總動脈（3）properpalmardigitalarteries指掌側(cè)固有動脈ulnarpalmararteryoflittlefinger小指尺掌側(cè)動脈第二十一頁，共57頁。Deeppalmararch掌深弓★Formedbyradialartery橈動脈anddeeppalmarbranchofulnarartery尺動脈掌深支Branchespalmarmetacarpalarteries掌心動脈（3）第二十二頁，共57頁。VisualizingthepositionofthesuperficialanddeeppalmararchesThecurveofsuperficialpalmararchliesatthelevelofmiddleofthemetacarpalboneThecurveofdeeppalmararchliesacrossthecarpometacarpaljoint第二十三頁，共57頁。Thoracicaorta

胸主動脈★CourseContinuationofaorticarchatlowerborderofT4PassesthroughaortichiatusofdiaphragmatlevelofT12vertebratoenterabdominalcavityMainbranchesParietalbranchesPosteriorintercostalsarteries肋間后動脈subcostalartery肋下動脈Superiorphrenicarteries膈上動脈VisceralbranchesBronchialbranches支氣管支Esophagealbranches食管支Pericardialbranches心包支第二十四頁，共57頁。Thoracicaorta

胸主動脈第二十五頁，共57頁。Abdominalaorta腹主動脈★ContinuationofthoracicaortaataortichiatusofdiaphragminfrontofT12TerminatesatlowerborderofL4vertebrabydividingintorightandleftcommoniliacarteriesGivesofftwogroupsofbranchesParietalbranches壁支Visceralbranches臟支pairedunpaired第二十六頁，共57頁。Abdominalaorta腹主動脈ParietalbranchesInferiorphrenica.膈下動脈(onepair)superiorsuprarenalartery腎上腺上動脈Lumbara.腰動脈(fourpairs)supplytheposteriorabdominalwallMediansacrala.骶正中動脈

第二十七頁，共57頁。Abdominalaorta腹主動脈★Visceralbranches-PairedMiddlesuprarenalartery腎上腺中動脈Renalartery腎動脈inferiorsuprarenalartery腎上腺下動脈Testicular(ovarian)artery睪丸（卵巢）動脈第二十八頁，共57頁。Testicular(ovarian)arterySuperiorsuprarenala.Middlesuprarenala.Inferiorsuprarenala.Renala.Accessory

renala.Subphrenica.第二十九頁，共57頁。Abdominalaorta腹主動脈★Visceralbranches-UnpairedCeliactrunk

腹腔干Ashortlargearterythatarisesfromthefrontofaortaasitemergesthroughthediaphragm.Superiormesenterica.腸系膜上動脈Arisesfromthefrontofaorta,atthelevelofL1Inferiormesenterica.腸系膜下動脈Arisesfromthefrontofaorta,atlevelofL3CeliactrunkSuperiormesenterica.Inferiormesenterica.第三十頁，共57頁。Celiactrunk

腹腔干Superiormesenterica.腸系膜上動脈Inferiormesenterica.腸系膜下動脈第三十一頁，共57頁?！顲eliactrunk

腹腔干AshortlargearterythatarisesfromthefrontofaortaasitemergesthroughthediaphragmBranchesLeftgastricartery胃左動脈Commonhepaticartery

肝總動脈Splenicartery

脾動脈LeftgastricarteryCommonhepaticarterySplenicartery第三十二頁，共57頁。★Celiactrunk

腹腔干BranchesLeftgastricartery胃左動脈Runsalonethelessercurvatureofstomach第三十三頁，共57頁?！顲eliactrunk

腹腔干Splenicartery

脾動脈pancreaticbranches胰支

leftgastrioeploicartery胃網(wǎng)膜左動脈shortgastricarteries胃短動脈posteriorgastricartery胃后動脈splenicbranches脾支第三十四頁，共57頁?！顲eliactrunk

腹腔干BranchesCommonhepaticA.

肝總動脈Properhepatica.肝固有動脈rightgastricartery胃右動脈leftbranchrightbranch→cysticartery膽囊動脈Gastroduodenala.胃十二指腸動脈rightgastroepiploicartery胃網(wǎng)膜右動脈superiorpancreaticoduodenalartery胰十二指腸上動脈第三十五頁，共57頁。Celiactrunk

第三十六頁，共57頁。Leftgastrica.Commonhepatica.Splenica.Gastroduodenala.Properhepatica.Rightgastrica.LeftbranchRightbranchCystica.Shortgastrica.

Leftgastroepiploica.Rightgastroepiploica.Superiorpancreaticoduodenala.Splenicbranches

Celiactrunk

第三十七頁，共57頁?！颯uperiormesenterica.腸系膜上動脈

Branches

Inferiorpancreaticodudenalartery胰十二指腸下動脈Jejunalandilealarteries(13-18)空腸和回腸動脈Ileocolicartery回結(jié)腸動脈

appendicularartery闌尾動脈Rightcolicartery右結(jié)腸動脈Middlecolicartery中結(jié)腸動脈

第三十八頁，共57頁。Superiormesenterica.

Inf.pancreaticodudenala.Jejunalandileala.Ileocolica.Appendiculara.Rightcolica.Middlecolica.

SuperiorMesentericv.第三十九頁，共57頁?！颕nferiormesenterica.腸系膜下動脈

BranchesLeftcolicartery左結(jié)腸動脈Sigmoidarteries乙狀結(jié)腸Superiorrectalartery直腸上動脈第四十頁，共57頁。Inferiormesenterica.Leftcolica.Sigmoida.Superiorrectala.

Inferiormesentericv.第四十一頁，共57頁。Ileocolicartery回結(jié)腸動脈appendicularartery闌尾動脈colicmarginalartery結(jié)腸緣動脈第四十二頁，共57頁。Commoniliacartery髂總動脈ContinuationofabdominalaortaatlevelofL4vertebraRundownwardandlaterallytoendoppositethesacroiliacjointbydividingintointernalandexternaliliacarteries.（髂內(nèi)動脈和髂外動脈）第四十三頁，共57頁。Internaliliacartery髂內(nèi)動脈ParietalbranchesObturatora.閉孔動脈Superiorgluteala.臀上動脈Inferiorgluteala.臀下動脈Iliolumbera.髂腰動脈Lateralsacrala.骶外側(cè)動脈臀上動脈臀下動脈閉孔動脈髂內(nèi)動脈髂腰動脈骶外側(cè)動脈臀上動脈臀下動脈第四十四頁，共57頁。Internaliliacartery髂內(nèi)動脈VisceralbranchesUmbilicala.臍動脈superiorvesicala.膀胱上動脈Inferiorvesicala.膀胱下動脈Uterinea.子宮動脈Inferiorrectala.直腸下動脈Internalpudendala.陰部內(nèi)動脈髂內(nèi)動脈陰部內(nèi)動脈直腸下動脈子宮動脈膀胱上動脈臍動脈膀胱下動脈第四十五頁，共57頁。Internaliliacartery髂內(nèi)動脈Uterinea.子宮動脈About2cmfromneckofuterusitcrossesaboveandinfrontofureter小橋流水第四十六頁，共57頁。Internaliliacartery髂內(nèi)動脈Internalpudendalartery

陰部內(nèi)動脈

CourseLeavesthepelvisthroughtheinfrapiriformforamenandenterstheglutealregionItenterstheperineumthroughthelessersciaticforamenandthenpassesforwardinthepudendalcanalwiththepudendalnerve

BranchesAnalartery肛動脈Perinealartery會陰動脈Dorsalarteryofpenis(clitoris)陰莖（蒂）背動脈

第四十七頁，共57頁。第四十八頁，共57頁。第四十九頁，共57頁。Externaliliacartery髂外動脈BranchesInferiorepigastricartery腹壁下動脈Deepiliaccircumflexartery旋髂深動脈第五十頁，共57頁。Femorala.股動脈

Continuationoftheexternaliliaca.BeginsmidpointofinguinalligamentEndsattheadductortendinousopeningbyenteringthepoplitealfossaasthepoplitealartery腘動脈股動脈股深動脈第五十一頁，共57頁。Femoral