KROK 1 2012 – Question 109 · KROK (Medicine) · Human Anatomy
In course of an operation surgeon removed a part of a lung that was ventilated by a tertiary bronchus accompanied by branches of pulmonary artery and other vessels. What part of a lung was removed?
- A. Middle lobe
- B. Superior lobe
- C. Pulmonary lobule
- D. Bronchopulmonary segment
- E. Inferior lobe
Hint
Count the generations of bronchial branching from the main bronchus, through the lobar one to the next order, and ask what unit of lung tissue each order ventilates.
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