Which statement comparing the right lung of a pig and a human is correct?
A) The right lung of the pig has more lobes than the human right lung.
B) The right lung of the pig has fewer lobes than the human right lung.
C) The right lung of the pig has the same number lobes as the human right lung.
A
Explanation:
B) The lungs of the pig have more lobes than the lungs of humans. The pig's right lung has four lobes: the apical bronchus supplies the apical lobe, and the right primary bronchus branches to supply the cardiac, intermediate, and diaphragmatic lobes.
C) The lungs of the pig have more lobes than the lungs of humans. The pig's right lung has four lobes: the apical bronchus supplies the apical lobe, and the right primary bronchus branches to supply the cardiac, intermediate, and diaphragmatic lobes.
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