This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Thorax, Subject name: Anatomy
[{'content': 'Which of the following is supplied by the abdominal aoa? \nSelect and explain. \nA. Accessory lung lobes, B. Bronchopulmonary segment, C. Sequestrated lung tissue, D. Base of lung', 'role': 'user'}, {'content': "Answer: C \nExplanation: A pulmonary sequestration (bronchopulmonary sequestration or cystic lung lesion), is a condition wherein a piece of tissue that ultimately develops into lung tissue is not attached to the pulmonary aerial blood supply, as is the case in normally developing lung. As a result, this sequestered tissue is not connected to the normal bronchial airway architecture, and as a result, fails to function in, and contribute to, respiration of the organism. Sequestrated lung tissue receive it's blood supply from systemic circulation, directly from aoa or its branches Ref - pubmed.com", 'role': 'assistant'}]