Question

Describe human respiratory system in human being.

Answer 1

The primary organs of the respiratory system are the lungs, which function to take in oxygen and expel carbon dioxide as we breathe. The gas exchange process is performed by the lungs and respiratory system. ... The trachea branches into two bronchi, tubes that lead to the lungs.

Answer 2

The gas exchange process is performed by the lungs andrespiratory system. Air, a mix of oxygen and other gases, is inhaled. In the throat, the trachea, or windpipe, filters the air. The trachea branches into two bronchi, tubes that lead to the lungs.

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