This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Umblicial cord and diaphragm, Subject name: Anatomy
The structure passing through the central tendon of diaphragm 
Select and explain. 
A. IVC, B. Aoa, C. Sympathetic chain, D. Esophagus
A: IVC
Answer: A: IVC 
Explanation: IVC passes through central tendon at T8 Veebra level *Along with this few branches of right phrenic N passes.