1.升主动脉ascendingaorta2.动脉圆锥支branchofarterialconus3.右冠状动脉第1段1stsegmentofrightcoronarya.4.右室前支anteriorbranchofrightventricle5.右缘支rightmarginalbranch6.降主动脉descendingaorta7.右室后支posteriorbranchofrightventricle8.右冠状动脉第2段2ndsegmentof (共 510 字) [阅读本文] >>