<prompt> A 63-year-old man comes to an emergency depament with back pain, weakness, and shoness of breath. On examination, he has an aneurysm of the abdominal aoa at the aoic hiatus of the diaphragm. Which of the following pairs of structures would most likely be compressed?Vagus nerve and azygos veinEsophagus and vagus nerveAzygos vein and thoracic ductThoracic duct and esophagus  <response>: ATA structures passes through aoic opening aoic hiatus: A Aoa; T thoracic duct ;A Azygos vein sometimes Openings of diaphragm : 