Using the normal values for DO₂ and VO₂ for a healthy adult,how long would it take to deplete the oxygen stores in the body if an adult experienced a complete respiratory arrest?

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In a healthy adult, oxygen stores would be depleted in about 4 minutes following a complete respiratory arrest. Oxygen delivery (DO₂) and consumption (VO₂) rates under normal conditions suggest that the body's oxygen reserves are limited, leading to rapid depletion in the absence of respiration.

Using the Normal Values for DO₂ and VO₂ for a Healthy