Final answer:
The right lung has three lobes which are named the superior, middle, and inferior lobes.
Step-by-step explanation:
The right lung contains three lobes: the superior, middle, and inferior lobes. Unlike the right lung, the left lung has only two lobes, the superior and inferior, because it must accommodate the heart. The lobes of the lung are separated by fissures and each lobe houses multiple bronchopulmonary segments, each associated with its own tertiary bronchus and blood supply. This division into lobes allows certain lung diseases affecting these segments to be treated with surgical intervention that preserves other areas of the lung.