sinus venosus

常見(jiàn)例句

雙語(yǔ)例句

• Conclusion There was an anastomosis among umbilical vein . portal vein and ductus venosus by portal sinus .
  結(jié)論臍靜脈、門(mén)靜脈、靜脈導(dǎo)管之間在胎兒肝門(mén)處存在吻合， 吻合處為門(mén)竇。
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