This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
Structure not passing through the esophageal hiatus - 
Select and explain. 
A. Left phrenic nerve, B. Right vagus nerve, C. Left vagus nerve, D. Left gastric artery
A: Left phrenic nerve
Answer: A: Left phrenic nerve 
Explanation: Oesophageal opening
-        Level- T10
-        At muscular portion derived from right crus
-        Structures transmitted

Oesophagus
Oesophageal branch of the left gastric artery
Vagus nerve