Which lung is spongy, air-filled, and has 3 lobes?

The right lung is characterized by its spongy texture, which enables it to expand and contract effectively during the process of breathing. It has three distinct lobes: the upper, middle, and lower lobes. This anatomical structure allows for efficient gas exchange, accommodating a larger volume of air compared to the left lung, which only has two lobes (the upper and lower lobes).

The presence of three lobes in the right lung is significant because it provides a larger surface area for oxygen absorption and carbon dioxide expulsion. Furthermore, the right lung's positioning, being slightly shorter to make room for the liver below, also plays a role in its overall function and capacity. Understanding these anatomical differences is crucial in fields such as medicine and respiratory therapy, as they impact respiration and treatment approaches for lung-related conditions.