Which of the following is a part of the right lung's anatomical structure?

The anatomical structure of the right lung includes the middle right lobe, which is correctly identified in the response. The right lung is composed of three lobes: the upper lobe, the middle lobe, and the lower lobe. Each lobe has distinct anatomical and physiological functions.

The middle right lobe is particularly important and is located between the upper and lower lobes, playing a role in gas exchange. Understanding the structure of the right lung is crucial for various medical evaluations, including imaging studies and surgical interventions.

In comparison, the middle left lobe does not exist, as the left lung has only two lobes (the upper and lower). Similarly, the upper left lobe is not part of the right lung, and referencing lobes of the opposite lung does not apply to a question focused on the right lung.