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 C.臀上、下动脉干和阴部内动脉起于髂内动脉占17.79%1.髂内动脉internaliliaca.2.臀上下动脉干superiorinferiorglutealarterialtrunk3.臀上动脉superiorgluteala.4.起自臀上动脉的臀下动脉inferiorglutealarteryfromsuperiorgluteala.5.梨状肌下孔infrapiriformisforamen6 (共 675 字) [阅读本文] >>