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Inspiratory Reserve Volume

The volume of...

Question

The volume of air we take in during coughing is

A

Tidal Volume

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B

Inspiratory reserve volume

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C

Expiratory reserve volume

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D

Total Reserve Volume

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Solution

The correct option is B
Inspiratory reserve volume

During coughing, yawning or sneezing we force breath. The volume of air that we take in over the normal breath is called inspiratory reserve volume.

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Similar questions

Q. The inspiratory reserve volume

+

+

expiratory reserve volume is the same as

Q. Mark the correct option:
(i) Inspiratory capacity (IC) = Tidal volume + Residual volume
(ii) Vital capacity (VC) = Tidal volume (TV) + Inspiratory reserve volume (IRV) + Expiratory reserve volume (ERV)
(iii) Residual volume (RV) = Vital capacity (VC) + Inspiratory reserve volume (IRV)
(iv) Tidal volume (TV) = Inspiratory capacity (IC) – Inspiratory reserve volume (IRV)

Q. The total volume of air accommodated in the lungs at the end of forced inspiration is known as Total Capacity(TLC). TLC is equal to

(where, TV= Tidal volume, IRV= Inspiratory reserve volume, ERV= Expiratory reserve volume, RV= Residual volume)

Q. Explain the terms: Vital capacity of lungs in terms of IRV (Inspiratory Reserve Volume), ERV (Expiratory Reserve Volume), TV (Tidal Volume) and RV (Residual Volume)

Q. Assertion :If two men, expire the same volume of air after normal inspiration, they have the same expiratory capacity. Reason: Expiratory capacity includes tidal volume and inspiratory reserve volume.

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Inspiratory Reserve Volume

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