Anatomy NOT true regarding Azygos and Hemiazygos Veins are A Right 2nd, 3rd, 4th posterior Intercostal veins form Right Superior intercostal vein that drains into Azygos vein B Right 1st posterior Intercostal Vein drain directly to Right Brachioceplalic Vein C Left 2nd, 3rd, 4th posterior Intercostal veins form Left Superior intercostal vein that drains into Accessory Hemiazygos vein D Left 1st posterior Intercostal Vein drain directly to Left Brachioceplalic Vein 💡 Explanation NOT true regarding Azygos and Hemiazygos Veins are ✓ Correct Answer: C. Left 2nd, 3rd, 4th posterior Intercostal veins form Left Superior intercostal vein that drains into Accessory Hemiazygos vein