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Earn 100

The amount of oxygen delivered to tissue by one litre of blood under strenuous condition is approximately
(a)
(b)
(c)
(d)

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Important Questions on Breathing and Exchange of Gases
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Pneumotaxic centre can moderate the functions of respiratory rhythm centre by

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A chronic disorder in which alveolar walls are damaged due to excessive cigarette smoking is

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Which of the following is not a symptom of asthma?

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Which of the following is not an occupational disease?

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Which of the following is a disorder that involves continued exposure to grinding and stone breaking industries?

HARD
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In which of the following energy is released?
