1.左心房leftatrium2.左上肺静脉leftsuperiorpulmonaryvein3.左房后支posteriorbranchofleftatrium4.左室后支posteriorbranchofleftventricle5.右上肺静脉rightsuperiorpulmonaryvein6.下腔静脉inferiorvenacava7.右冠状动脉rightcoronaryartery8.后室间支posteriorinterventricularbranc (共 234 字) [阅读本文] >>