MEDICAL
LUNGS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The process of movement of air into and out of the lungs is called
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Circulation
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Digestion
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Breathing
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Excretion
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Explanation:
Detailed explanation-1: -The lungs and respiratory system allow us to breathe. They bring oxygen into our bodies (called inspiration, or inhalation) and send carbon dioxide out (called expiration, or exhalation). This exchange of oxygen and carbon dioxide is called respiration.
Detailed explanation-2: -Ventilation is the movement of air into and out of the lungs, and perfusion is the flow of blood in the pulmonary capillaries.
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