MCQ
Vital capacity of lung is $...........$
- ✓IRV + ERV + TV
- BIRV + ERV
- CIRV + ERV + TV + RV
- DIRV + ERV + TV $-R V$
✓
Answer
Correct option: A.
IRV + ERV + TV
a
Option (1) is the correct answer because vital capacity is the maximum volume of air a person can breathe in after forced expiration. This includes ERV, TV and IRV.
Option (1) is the correct answer because vital capacity is the maximum volume of air a person can breathe in after forced expiration. This includes ERV, TV and IRV.
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