Question

explain the mehanisam of breathing in human beings

Answer 1

Mechanism of breathing in human beings involve two process that is inhalation and exhalation .

Inhalation:The process of inhaling the is known as inhalation .

Exhalation :The process of exhaling the air is known as 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.