Anatomy Thorax 4c9e233f Structure passing through esophageal opening of diaphragm A Right phrenic nerve B Azygous vein C Gastric nerves D Thoracic duct High-Yield Explanation Oesophageal opening transmits gastric or vagus nerves. B D CHAURASIA&;S HUMAN ANATOMY LOWER LIMB ABDOMEN AND PELVIS VOLUME-2,SIXTH EDITION Page no-333