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In Biology / College | 2025-07-04

The term respiration refers to:
A. The exchange of oxygen and carbon dioxide at the cellular level
B. The movement of air into and out of the lungs
C. Use of a BVM to help a patient breathe
D. Use of high-flow oxygen to open the patient's airway

Asked by haleyc0240

Answer (2)

Respiration can refer to various processes, including the exchange of gases at the cellular level and the act of breathing. In biological terms, both cellular respiration and ventilation are important, but the most accurate choices depend on context. Option A refers to cellular respiration, while option B refers to the act of breathing. ;

Answered by GinnyAnswer | 2025-07-04

Respiration refers primarily to the exchange of oxygen and carbon dioxide at the cellular level (option A), known as cellular respiration. However, in the context of breathing, it can also mean the movement of air into and out of the lungs (option B). Therefore, both options can be relevant depending on the specific focus of the question.
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Answered by Anonymous | 2025-07-06

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