Anatomy Thoracic duct terminates into the left brachiocephalic vein at the junction of: A External jugular vein and subclan vein B Internal jugular vein and subclan vein C External jugular vein and brachiocephalic vein D Internal jugular vein and brachiocephalic vein 💡 Explanation Thoracic duct terminates into the left brachiocephalic vein at the junction of: ✓ Correct Answer: B. Internal jugular vein and subclan vein