Esophagus Anatomy

This lecture covers the anatomy of the esophagus, including its three parts, arterial vascularization from various sources such as the subclavian artery and aorta, and venous drainage into the azygos system. It also discusses normal constrictions of the esophagus, its contact with the left atrium, and common sites of constriction. The presentation includes detailed diagrams and histological images.