麦克明彩色人体解剖图1-浙江大学医学院医学课件

CardiovascularSystemJingLiApr.20.2010jing.li@DepartmentofHumanAnatomyArtery1

ArteryCharacteristics:SymmetryInthetrunkofthebodyconsistparietalandvisceralbranchesShortestpossiblecourseRunonflexorsurfacesUsuallydonotpassdirectlythroughmuscles,avoidingcompressionTogetherwiththeveinsandnervesinasheathoffasciatoformneurovascularbundle2

ArteryArteriesofpulmonarycirculationArteriesofsystemiccirculation3Arteriesofpulmonarycirculation※arterialligament动脉韧带5

ArteriesofsystemiccirculationAorta主动脉originbranchesascendingaorta升主动脉

aorticarch主动脉弓

descendingaorta降主动脉头臂干

brachiocephalictrunk颈总动脉

commoncarotida.锁骨下动脉subclaviana.胸主动脉thoracica.腹主动脉abdominala.髂总动脉commoniliaca.6

ArteriesofsystemiccirculationBloodsupply：颈总动脉——headandneckcommoncarotida.锁骨下动脉——upperlimb

subclaviana.胸主动脉——thoraxthoracicaorta腹主动脉——abdomenabdominalaorta髂外动脉——lowerlimbexternaliliaca.髂内动脉——pelvisinternaliliaca.7Aortaarchbrachiocephalictrunk

（头臂干）

右颈总动脉右锁骨下动脉leftcommoncarotida.（左颈总动脉）leftsubclaviana.

（左锁骨下动脉）

1239commoncarotidarteryBranchesinternalcarotidartery颈内动脉externalcarotidartery颈外动脉甲状软骨carotidsinus颈动脉窦颈总动脉末端和颈内动脉起始部膨大部分。压力感受器。血压增高时兴奋，可反射性地引起心跳减慢、末梢血管扩张，血压下降。一个扁椭圆形小体，借结缔组织连于颈动脉杈的后方。化学感受器。感受血液中CO2,O2分压和H+浓度变化。当血液中CO2增高或O2分压降低时，反射性地促使呼吸加深加快。carotidglomus颈动脉小球甲状腺10externalcarotidarteryBranches:superiorthyroida.

甲状腺上动脉linguala.舌动脉faciala.面动脉occipitala.枕动脉posteriorauriculara.

耳后动脉maxillarya.上颌动脉superficialtemporala.颞浅动脉11subclavianartery锁骨下动脉originMainbranches椎动脉vertebrala.胸廓内动脉internalthoracica.甲状颈干thyrocervicaltrunkaxillaryartery13axillaryartery腋动脉thoracoacromiala.

胸肩峰动脉

lateralthoracica.

胸外侧动脉subscapulara.

肩胛下动脉

posteriorhumeralcircunflexa.旋肱后动脉

Mainbranches14brachialartery肱动脉pathwayMainbranches

deepbrachiala. 肱深动脉※前臂出血的压迫止血点。测血压的听诊部位及其血管。radiala.桡动脉ulnara.尺动脉肱动脉肱深动脉桡动脉尺动脉15superficialpalmararch掌浅弓由尺动脉末端与桡动脉掌浅支吻合而成。位于掌腱膜深面，弓的凸缘约平掌骨中部。17deeppalmararch掌深弓由桡动脉末端和尺动脉掌深支吻合而成。弓的凸缘在掌浅弓近侧，约平腕掌关节高度。18descendingaorta

降主动脉thoracicaorta 胸主动脉

abdominalaorta 腹主动脉

19AbdominalaortaParietalbranches:

1、inferiorphrenica.膈下动脉2、lumbara.腰动脉3、mediansacrala. 骶正中动脉Visceralbranchespairedun-paired12321Visceralbranches123AbdominalaortaPaired：1,middlesuprarenala.肾上腺中动脉2,renala.肾动脉3,testicularorovariana.睾丸动脉(或卵巢动脉)Unpaired：celiactrunk腹腔干—T12superiormesenterica.肠系膜上动脉—L1inferiormesenterica.肠系膜下动脉—L322

celiactrunk腹腔干胃左动脉

leftgastrica.肝总动脉

commonhepatica.-肝固有动脉

properhepatica.

（肝左、右动脉、 胃右动脉、胆囊动脉）-胃十二指肠动脉

gastroduodenala.

(胃网膜右动脉、 胰十二指肠上动脉)

脾动脉

splenica.胰支

胃后动脉

胃短动脉胃网膜左动脉23inferiormesentericartery肠系膜下动脉leftcolica.左结肠动脉sigmoida.乙状结肠动脉superiorrectala.直肠上动脉

25

Commoniliacarteries

髂总动脉internaliliaca. 髂内动脉externaliliaca. 髂外动脉

26internaliliacarteryVisceralbranches:

umbilicala.脐动脉

uterinea.子宫动脉

internalpudendala.阴部内动脉

inferiorvesicala.膀胱下动脉

inferiorrectala.直肠下动脉

29externaliliacarteryfemorala.股动脉popliteala.腘动脉posteriortibiala.胫后动脉anteriortibiala.胫前动脉dorsala.ofroot足背动脉

30femoralarterydeepfemorala.股深动脉Perforatinga.穿动脉腹壁浅动脉旋髂浅动脉※至腘窝移行为腘动脉※

压迫止血点31popliteala.腘动脉posteriortibiala.胫后动脉peroneala.腓动脉Medialplantara.