Accessory Hemiazygos Vein
nounverified·updated May 18, 2026
a vein formed by the union of the 4th to 7th posterior intercostal veins
Framework senses
- §1
- a vein formed by the union of the 4th to 7th posterior intercostal veins
a vein formed by the union of the 4th to 7th posterior intercostal veins