Now, let's review what we've seen of the lungs.
Here are the lungs; on the right here's the superior lobe, the middle lobe, and the inferior lobe; and on the left, the superior lobe, and inferior lobe. Here's the parietal pleura, and the visceral pleura. Here's the hilum of the lung, with the trachea, the principal bronchi, the pulmonary arteries, and the pulmonary veins. Lastly, here's the esophagus