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Vital Capacity

What is inspi...

Question

What is inspiratory reserve volume?

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Solution

The amount of air inspired over and above the normal inspiration is inspiratory reserve volume. It is from 2500 to 3000 ml.

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Similar questions

From the following relationships between respiratory volume and capacities, 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)

Codes

(a) (i) Incorrect, (ii) incorrect, (iii) incorrect, (iv) Correct

(b) (i) Incorrect, (ii) Correct, (iii) incorrect, (iv) Correct

(d) (i) Correct, (ii) Incorrect, (iii) Correct, (iv) Incorrect

(I C) =

(V C) =

(T V) +

(I R V) +

(E R V)

(R V) =

(V C) -

(I R V)

(T V) =

(I C) -

(I R V)

+

+

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