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
What passes through diaphragm at T12 level ? 
Select and explain. 
A. Esophagus, B. IVC, C. Thoracic duct, D. Phrenic nerve
C: Thoracic duct
Answer: C: Thoracic duct 
Explanation: Ans. is 'c' i.e., Thoracic duct