Question

Compare inspiration and expiration in human beings.
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Answer 1

Answer:

Inspiration draws fresh oxygen and nitrogen into the lungs where these all important gases that sustain life are then absorbed into the blood stream. Expiration that follows Inspiration releases from the body the gas Carbon Dioxide as the the waste product of the critical energy generating process called metabolism.

Explanation:

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Answer 2

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Here's the answer--->

• Inspiration is the process through which Oxygen gas is taken inside the body from the atmosphere.

• Expiration is the removal of harmful carbon dioxide from the body to the atmosphere.

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