The structure located in front of the esophagus is ()
A. Odd vein
B. superior vena cava
C. Left atrium
D. Chest catheter
E. Right atrium
A patient with chylothorax乳糜胸left after surgery for esophageal cancer is injured ()
A. Esophagus
B. Trachea
C. Lower thoracic duct
D. Upper section of Thoracic duct
E. Mediastinal lymph nodes
The relationship between the structures of the right lung root is from top to bottom ()
A. Pulmonary artery, bronchus, pulmonary vein
Bronchus, pulmonary vein, pulmonary artery
C. Pulmonary artery, pulmonary vein bronchus
D. Bronchus, pulmonary artery, pulmonary vein
E. Bronchus, pulmonary veins, pulmonary arteries