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6 votes
6 votes
Which statement best describes the overall function of the human

respiratory system? *
Mark only one oval.
The heart pumps blood containing carbon dioxide into the lungs, where it is
absorbed
Oxygen is transferred into the blood, which circulates the gas throughout the body
Oxygen is taken into the lungs and exchanged for carbon dioxide, which is exhaled
Carbon dioxide is taken into the lungs and exchanged for oxygen, which is absorbed

User Bob Yexley
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1 Answer

13 votes
13 votes

Answer:

oxygen is taken into the lungs and exchanged for carbon dioxide which is exhaled

User Lashleigh
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