Briefly explain the process of inhalation in man.

      

Briefly explain the process of inhalation in man.

  

Answers


Martin
-External intercostals muscles contract

-internal intercostals muscle relax; Rib cage move outwards and upwards

-Diaphragm muscles contract; diaphragm flatten

-Volume in thoracic cavity increases; pressure reduces

-Atmospheric air enters the lungs

-lungs inflate.
marto answered the question on September 30, 2019 at 11:31


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