azygous vein

1. Methods During 23 cases of thoracoscopic anterior procedure, anatomic landmarks, including the segmental vessels, azygous vein, intervertebral discs, rib heads and great splanchnic nerve, were observed.
   方法对23例胸腔镜下的脊柱前路手术进行了解剖标志的观察，主要指标为节段血管、奇静脉、椎间盘、肋骨头及内脏大神经。

noun

1. one of a system of veins that drain the thoracic and abdominal walls

   Synonym:    azygos veinvena azygos