Explain inhalation and exhalation
Answers
Inhalation is the process of taking in air containing oxygen .
Exhalation is the process of giving out rich containing carbon dioxide. This is the basic process of breathing.
Hope it helps .
Mark it as brainliest plzz.
Answer:
Plz mark this answer as brainliest. Hope it helps.
BTW, I am giving a detailed answer but I will highlight the main definition if that is what you need.
Explanation:
Inhalation:-
Inhalation is the process of breathing air into the lungs through the nose and mouth. This causes an increase in the volume of air in the lungs, meaning the pressure will decrease. This is achieved using 3 sets of muscles. The internal and external intercostals lie between the ribs; the internal relax whilst the external contract, which pulls the ribcage up and out. The diaphragm, the sheet of muscle between the lungs and the abdomen, also contracts, pulling the ribcage downwards. Both these actions together help push air into the lungs.
Exhalation:-
It is basically the process of releasing the inhaled air.