The right lung is slightly higher than the left lung.
This is due to the presence of the liver, which sits high up under the right side of the ribcage. The liver's position effectively pushes the right lung upwards, making it shorter and broader than the left lung. The left lung, on the other hand, is smaller to accommodate the heart.
In summary:
- Right Lung: Shorter and broader, positioned higher due to the liver.
- Left Lung: Longer and narrower, positioned lower to accommodate the heart.