NUTRITION
THE HUMAN BODY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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To breathe out
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exhale
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inhale
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Either A or B
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None of the above
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Explanation:
Detailed explanation-1: -The second phase is called expiration, or exhaling. When the lungs exhale, the diaphragm relaxes, and the volume of the thoracic cavity decreases, while the pressure within it increases. As a result, the lungs contract and air is forced out.
Detailed explanation-2: -exhale Add to list Share. When you breathe, you inhale and exhale. In other words, you breathe in and out. When you breathe out, you exhale.
Detailed explanation-3: -The correct option is A exhalation. Breathing involves inhalation and exhalation. Inhalation is the process of taking in air rich in oxygen whereas exhalation is the process of breathing out of air rich in carbon dioxide.
There is 1 question to complete.