Which lung is characterized by having a larger volume due to having three lobes?

The right lung is characterized by having a larger volume because it is divided into three lobes: the superior, middle, and inferior lobes. This anatomical structure allows for a greater capacity to hold air compared to the left lung, which has only two lobes (the superior and inferior lobes). The three lobes of the right lung are designed to accommodate the diaphragm's movement and support efficient gas exchange, which is essential for respiration. The presence of a middle lobe is unique to the right lung, contributing further to its volume relative to the left lung. This is important in understanding lung functionality, as variations in lung anatomy can influence respiratory health and performance. The options referring to the trachea and mediastinum do not pertain to lung lobes and thus do not relate to this question about lung anatomy.