1.

Regarding pulmonary ventilation, which statement is INCORRECT?

A. physiological dead space is normally larger than anatomical dead space
B. basal ventilation is greater than apical
C. normal tide volume is about 7ml/kg
D. airway resistance decreases at large lung volumes
E. total pulmonary ventilation can increase by up to 20 fold during exercise
Answer» B. basal ventilation is greater than apical


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