What is the function of the respiratory organ?

Breathing is essential for the life of animals and humans. The main organ of human respiration is the lungs. When inhaled, they are filled with atmospheric air. The oxygen in the air enters the bloodstream and is carried through it to other organs. This gas is necessary for the normal functioning of all human organs, it allows you to get energy from nutrients such as fats and carbohydrates. Carbon dioxide, which is formed as a result of vital activity, is excreted through the lungs into the atmosphere.



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