how can you differentiate between inhalation and exhalation
Answers
Inhalation Exhalation
Action it causes
Supply of oxygen-rich air
to the blood Carbon dioxide is expelled out. expelled out.
Air composition
Inhaled air is a mix of oxygen and nitrogen Exhaled air is a mix of nitrogen and carbon dioxide
Answer: During inhalation, the diaphragm and intercostals muscle contract, which results in the expansion of lung volume. Simultaneously, the thoracic cavity expands and allows air to enter the lungs. Once you get an idea of what is inhalation now, it’s time to learn about exhalation.
Similarly, exhalation is the process of releasing air containing carbon dioxide out of lungs. It is the concluding part of respiration and is referred to as passive action. During exhalation, diaphragm relaxes and moves towards the thoracic cavity. In this process, the pressure within thoracic cavity increases and allows the air flow out of lungs.
Due to the pressure gradient between the atmosphere and thoracic cavity, air moves into lungs via trachea. When the air pressure equalizes, the inhalation stops. Exhalation. Exhalation is the process of moving out of air from the lung to the outer atmosphere during ventilation.
Explanation: HI ARMY
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