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NEET UG BIOLOGY MCQ: BREATHING AND EXCHANGE OF GASES
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If alveolar ventilation is 4200 ml/min, respiratory frequency is 12 breaths per minute, and tidal volume is 500 ml, what is the anatomical dead space of ventilation?
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Correct option: A
1800 ml/min
Option A (1800 ml/min) is correct because anatomical dead space ventilation is calculated as Anatomical dead space x Respiratory frequency.
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suffocation.
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oxygen content than the dissolved oxygen in
water. The faster breathing in high fever is due to the