1. Which does not pass through the aoic opening(2018)
A
A) Aoa
B
B) Vagus nerve
C
C) Azygos vein
D
D) Thoracic duct
High-Yield Explanation
The aoic hiatus trans- mits the aoa, thoracic duct, lymphatic trunks from the lower posterior thoracic wall and, sometimes, the azygos and hemiazygos veins