BiologyDifferences

Difference Between Right And Left Lung

Breathing is natural and this process is done by the respiratory system. The lungs are the main organs of the respiratory system. The lungs are divided into the right lung and the left lung.

The right lung is wider and shorter while the left lung is narrower and longer. The right lung has the shape of a heart, and the left lung is very close to the heart.

Difference Between Right And Left Lung

The normal function of the lungs during breathing is the inhalation of oxygen and the exhalation of carbon dioxide. Below we have discussed the difference between right and left lung.

Left Lung

The left lung is to the left of the heart and has a convex shape to accommodate the heart. This shape is known as the cardiac notch and makes the left lung smaller than the right. The most important difference between the right lung and the left lung is size.

Right Lung

The right lung is on the right side of the respiratory system and is smaller than the left lung. The testicle, which rises to the right above the liver, must be corrected.

Difference Between Right And Left Lung

Right Lung

Left Lung

Position

Situated on the right side of the respiratory system Situated on the left side of the respiratory system

Structure

Wider and shorter

Narrow and long

Lobe

Three

Two

Base Shape

Concave

Less concave than the right lung

Bronchus

2 bronchi

Single

Weight

Heavy

Light

Provides space for

Liver

Heart

Number of fissures

Two

One

Type of fissure

One horizontal and one oblique

One oblique

Weight in grams

700

650

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