Zoology · Breathing and Exchange of Gases
NEET (UG) 2023 — Question 119
Vital capacity of lung is___
- Option A:
IRV + ERV + TV + RV
- Option B:
IRV + ERV + TV - RV
- Option C:Correct
IRV + ERV + TV
- Option D:
IRV + ERV
Answer: C
Step-by-step solution
Option (3) 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.
Answer key and solution verified before publishing.
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- Exam
- NEET (UG) 2023
- Paper
- 2023 paper
- Subject
- Zoology
- Chapter
- Breathing and Exchange of Gases
- Topic
- Mechanism of Breathing - RESPIRATORY VOLUMES AND CAPACITIES