What are the relationships of the thoracic duct at the level of posterior mediastinum?
a. It passes through the aortic hiatus
b. It passes through the oesophagial hiatus
c. It rests anterior to the vertebral column
d. The azygos vein it’s on its right side till the fifth thoracic vertebra
e. At the level of the fifth thoracic vertebra it usually passes posterior-left to the oesophagus and posterior to the left subclavian artery

annuv7735 Asked question July 24, 2021