Lung Anatomy Quiz

Pulmonary ligament is formed by?

• Fusion of visceral and parietal pleura

• Extension of diaphragm

• Thoracic duct fold

• Bronchial fold

Which is NOT a component of the root of the lung?

• Bronchus

• Pulmonary vein

• Pulmonary artery

• Azygos vein

How many lobes does the right lung have?

• 1

• 2

• 3

• 4

Lingula is a part of which lung?

• Right

• Left

• Both

• None

Which structure is anterior in the hilum of left lung?

• Pulmonary artery

• Bronchus

• Pulmonary vein

• Thoracic duct

In right lung, the eparterial bronchus is a branch of?

• Left bronchus

• Main bronchus

• Trachea

• Right bronchus

The oblique sinus of the pericardium is located?

• Anterior to great vessels

• Posterior to heart

• Between right and left atria

• Behind the SVC

Which sinus is used to clamp great vessels during cardiac surgery?

• Oblique sinus

• Azygos sinus

• Transverse sinus

• Marginal sinus

Which vein drains into the SVC?

• Pulmonary vein

• Bronchial vein

• Internal jugular vein

• Azygos vein

Which part of mediastinum contains thymus and arch of aorta?

• Anterior

• Posterior

• Middle

• Superior