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प्रश्न
Distinguish between IRV and ERV.
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उत्तर
|
Inspiratory reserve volume (IRV) |
Expiratory reserve volume (ERV) | |
| 1. | Additional volume of air, a person can inspire by a forcible inspiration. | Additional volume of air, a person can expire by a forcible expiration. |
| 2. | About 2500 - 3500 mL are found in the human lungs. | The human lung has 1000 -1100 mL of it. |
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संबंधित प्रश्न
What is the significance of vital capacity?
State the volume of air remaining in the lungs after a normal breathing.
Find out the Tidal volume (approximate value) for a healthy human in an hour.
Distinguish between inspiratory capacity and expiratory capacity.
Vital capacity of lungs is equal to
The vital capacity of the lungs is ______.
From the following relationships between respiratory volume and capacities and mark the correct answer.
- Inspiratory capacity (IC) = Tidal Volume + Residual Volume
- Vital Capacity (VC) = Tidal Volume (TV) + Inspiratory Reserve Volume (IRV) + Expiratory Reserve Volume (ERV).
- Residual Volume (RV) = Vital Capacity (VC) – Inspiratory Reserve Volume (IRV)
- Tidal Volume (TV) = Inspiratory Capacity (IC) – Inspiratory Reserve Volume (IRV)
Define the following terms?
Tidal volume
Complete the missing terms
Inspiratory Capacity (IC) = ______ + IRV
Complete the missing terms
______ = TV + ERV
Complete the missing terms
Functional Residual Capacity (FRC) = ERV + ______.
Name the important parts involved in creating a pressure gradient between lungs and the atmosphere during normal respiration.
Differentiate between inspiratory and expiratory reserve volume
Match List I with List II.
| List I | List II |
| A. Expiratory capacity | I. Expiratory reserve volume + Tidal volume + Inspiratory reserve volume |
| B. Functional residual Capacity | II. Tidal volume + Expiratory reserve volume |
| C. Vital capacity | III. Tidal volume + Inspiratory reserve volume |
| D. Inspiratory capacity | IV. Expiratory reserve volume + Residual volume |
Choose the correct answer from the options given below:
Vital capacity of lung is ______.
