venae hemiazygos accessoria

详细解释:【医】 副半奇静脉

英语解释：

名词 vena hemiazygos accessoria:

a vein formed by the union of the 4th to 7th posterior intercostal veins; empties into the azygos vein同义词：accessory hemiazygos vein, accessory hemiazygous vein, vena hemiazygos accessoria