MEDICAL
LUNGS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following are the key events when we Inhale? Select all that apply
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Expand chest and PIP becomes more negative
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Volume in alveoli increase
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Pressure in alveoli drops
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Air flows into alveoli and fills lungs
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Pressures equalize and air flow stops
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Explanation:
Detailed explanation-1: -When you inhale (breathe in), air enters your lungs, and oxygen from that air moves to your blood. At the same time, carbon dioxide, a waste gas, moves from your blood to the lungs and is exhaled (breathed out). This process, called gas exchange, is essential to life.
Detailed explanation-2: -Atmospheric pressure. Intraalveolar (intrapulmonary) pressure. Intrapleural pressure.
There is 1 question to complete.