This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Radiology
The sequestrated lung is most commonly supplied by – 
Select and explain. 
A. Bronchial artery, B. Subclavian artery, C. Pulmonary artery, D. Ascending aorta
D: Ascending aorta
Answer: D: Ascending aorta 
Explanation: Squestrated lung is supplied from the systemic circulation by aorta.