- 1(current)
Q. No.Residual volume in lungs:
1. Only I is correct
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
| I: | Prevents Lung Collapse |
| II: | Facilitates Gas Exchange |
2. Only II is correct
3. Both I and II are correct
4. Both I and II are incorrect
Subtopic: Â Respiratory System: Pulmonary Volumes & Capacities |
From NCERT
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If a person exhales out forcefully by applying all his efforts. What will be the pulmonary volume inhaled by him immediately under normal condition without applying any extra effort?
1. TV + IRV
2. TV only
3. TV + ERV
4. TV+IRV+ ERV
1. TV + IRV
2. TV only
3. TV + ERV
4. TV+IRV+ ERV
Subtopic: Â Respiratory System: Pulmonary Volumes & Capacities |
From NCERT
Please attempt this question first.
Hints
Please attempt this question first.
- 1(current)
Q. No.
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