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Question 7 6 5 Inspiratory reserve volume Tidal volume Expiratory reserve volume 1 Functional residual capacity 0 10 20 Which of the following most orrect? Answers: Volume (L) Percent of forced vital capacity Total lung capacity Residual lung volume 30 40 50 Minute ventilation (L) This graph shows that during exercise, minute ventilation is increased by increasing the tidal volume This graph shows that during exercise minute ventilation is limited by expiratory reserve capacity This graph shows that during exercise minute ventilation is limited by expiratory reserve capacity This graph shows that at rest breathing depth is controlled by tidal volume 60