This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thorax, Subject name: Anatomy
Structure passing through esophageal opening of diaphragm 
Select and explain. 
A. Right phrenic nerve, B. Azygous vein, C. Gastric nerves, D. Thoracic duct
C: Gastric nerves
Answer: C: Gastric nerves 
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