What are the names of the lobes in the left lung?

The left lung is structured into two lobes known as the superior and inferior lobes. This anatomical design reflects the lung's adaptation to accommodate the heart, which is positioned slightly to the left of the midline of the body. As a result, the left lung is smaller and has only two lobes compared to the right lung, which has three lobes: upper, middle, and lower.

The superior lobe is situated above the inferior lobe, and together they allow for efficient gas exchange while ensuring that the lung remains compact enough to provide space for the heart. Understanding the lobular structure is essential for interpreting lung function and pathology in areas such as respiratory diseases.