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Neural signals from pneumotaxic centre
(a)Increases the duration of inspiration
(b)Reduces the duration of inspiration
(c)Alters the respiratory rate
(d)Both (2) and (3)

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Important Questions on Breathing and Exchange of Gases
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Deficiency of _____can cause emphysema.

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The complete or partial collapse of a lung or a section of lung is called

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Which of the following statements is incorrect?

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Chemosensitive area situated adjacent to the respiratory rhythm centre is highly sensitive to

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Which of the following is the incorrect statement with respect to the regulation of respiration?

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If the pneumotaxic centre of pons gives strong signals, then it will cause all of the following except

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