Anatomy All is true About venous drainage of esophagus EXCEPT A Esophageal veins drain into a submucosal plexus B Cervical esophagus drains directly into brachiocephalic veins C Thoracic esophagus drains into the azygous vein D Lower esophageal veins anastomose with the left gastric vein 💡 Explanation All is true About venous drainage of esophagus EXCEPT ✓ Correct Answer: B. Cervical esophagus drains directly into brachiocephalic veins