Question

Define the mechanism of breathing in human beings

Answer 1

Answer:

Breathing is a life process which involves the process of inhalation and exhalation.

Answer 2

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The breathing in human beings takes place through the organs called lungs. The taking in of air rich in oxygen into the body during breathing is called 'inhalation' and giving out (or expelling) the air rich in carbon dioxide is called 'exhalation'. Both, inhalation and exhalation take place regularly during breathing.