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प्रश्न
Find out the Tidal volume (approximate value) for a healthy human in an hour.
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उत्तर
The tidal volume is about 6000 to 8000 mL of air per minute.
The hourly tidal volume for a healthy human can be calculated as:
Tidal volume = 6000 to 8000 mL/minute
Tidal volume in an hour = 6000 to 8000 mL × (60 min)
= 3.6 × 105 mL to 4.8 × 105 mL
Therefore, the hourly tidal volume for a healthy human is approximately 3.6 × 105 mL to 4.8 × 105 mL
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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.
Distinguish between IRV and ERV.
Distinguish between inspiratory capacity and expiratory capacity.
Distinguish between Vital capacity and Total lung capacity.
A person breathes in some volume of air by forced inspiration after having a forced expiration. This quantity of air taken in 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
Define the following terms?
Residual volume
Arrange the following terms based on their volumes in an ascending order.
- Tidal Volume (TV)
- Residual Volume (RV)
- Inspiratory Reserve Volume (IRV)
- Expiratory Capacity (EC)
Complete the missing terms
Inspiratory Capacity (IC) = ______ + IRV
Complete the missing terms
______ = TV + ERV
Complete the missing terms
Functional Residual Capacity (FRC) = ERV + ______.
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 ______.
