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Questions and Answers
What is the primary purpose of breathing?
What is the primary purpose of breathing?
- To produce energy for the body
- To aid in digestion
- To regulate body temperature
- To exchange oxygen and carbon dioxide in the body (correct)
Which organ is primarily responsible for the process of breathing?
Which organ is primarily responsible for the process of breathing?
- Stomach
- Liver
- Lungs (correct)
- Heart
What happens during inhalation?
What happens during inhalation?
- Oxygen is absorbed into the bloodstream (correct)
- Blood flow to the lungs decreases
- Carbon dioxide is released from the body
- Muscles relax and diaphragm contracts
Which system in the body is closely related to the process of breathing?
Which system in the body is closely related to the process of breathing?
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