whats the value of ERV ??
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Answered by
3
Answer:
According to Ncert the value of Erv is 1100 to 1200 ml
Answered by
2
Answer:
Hey mate ✌✌
ERV(Expiratory reserve volume) :-
¤ This averages 1000 ml to 1100 ml .
➡️ Additional volume of air , a person can expire by a forcible expiration.
Explanation:
Hope it helps ✔✔
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