奇き静じょう脈みゃくMeanings1nounazygos veinanatomyAnatomical term for the vein that drains the thoracic wall and upper lumbar region, running along the right side of the vertebral column.奇き静じょう脈みゃくは上じょう大だい静じょう脈みゃくに合ごう流りゅうする。The azygos vein joins the superior vena cava.