The total lung capacity $(TLC)$ is the total volume of air accommodated in the lungs at the end of a forced inspiration. This includes:

  • A
    $RV$ (Residual Volume); $ERV$ (Expiratory Reserve Volume); $TV$ (Tidal Volume); and $IRV$ (Inspiratory Reserve Volume)
  • B
    $RV$; $IC$ (Inspiratory Capacity); $EC$ (Expiratory Capacity); and $ERV$
  • C
    $RV$; $ERV$; $IC$ and $EC$
  • D
    $RV$; $ERV$; $VC$ (Vital Capacity) and $FRC$ (Functional Residual Capacity)

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Similar Questions

$TLC = \ldots \ldots \ldots$

Identify the type of pulmonary volume/capacity on the basis of the quantity of air present in the lungs given below.
$I.$ $1100 \ mL - 1200 \ mL$
$II.$ $500 \ mL$
$III.$ $5000 \ mL - 6000 \ mL$
Choose the correct option.

In a normal adult human, four respiratory capacities $(i-iv)$ and four respiratory volumes are given below. Which one of the following is the correct matching of two capacities and volumes?
Respiratory Capacity/VolumeVolume $(mL)$
$(i)$ Residual Volume $(RV)$$2500$ $mL$
$(ii)$ Vital Capacity $(VC)$$3500$ $mL$
$(iii)$ Inspiratory Reserve Volume $(IRV)$$1200$ $mL$
$(iv)$ Inspiratory Capacity $(IC)$$4500$ $mL$

State the volume of air remaining in the lungs after a normal breathing.

Residual air in a rabbit is found in:

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