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 1.左房后支posteriorbranchofleftatrium2.冠狀竇coronarysinus3.左室后支posteriorbranchofleftventricle4.后室間支posteriorinterventricularbranch5.右心房(拉向上)rightatrium(turnedupward)6.右冠狀動脈rightcoronaryartery (共 185 字) [閱讀本文] >>