MCQ
Total lung capacity is
  • A
    Total volume of air accommodated in lungs at the end a forced inspiration
  • B
    $RV + ERV + TV + IRV$
  • C
    Vital capacity $+$ residual volume
  • All of the above

Answer

Correct option: D.
All of the above
d
Total Lung Capacity Total volume of the air accommodated in the lungs at the end of forced inspiration. This includes $RV, ERV, TV$ and $IRV.$ It is the sum of vital capacity and the residual volume

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