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
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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
Sternal angle ()
A. is the angle between the rib arches on both sides
B. The angle between the xiphoid process and the rib bow
C. Posterior to inferior margin of T4
D. Both sides are flat against the 8th costal cartilage
E. Located between the sternum body and the xiphoid process
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
The positional relationship between lung root structures from front to back is ()
A. Pulmonary vein, bronchus, pulmonary artery
B. Pulmonary vein, pulmonary artery, bronchus
C. Pulmonary artery, bronchus, pulmonary vein
D. Pulmonary artery, pulmonary vein, bronchus
E. Bronchial tube, pulmonary vein, pulmonary artery
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