Total Lung Capacity (TLC): Total volume of air accommodated in the lungs at the end of a forced inspiration is called TLC. Mathematically, it can be represented as:
TLC=RV+VC,
But, VC=TV+ERV+IRV,
Therefore, TLC=RV+TV+ERV+IRV
NEET UG 2020 — Zoology Breathing and Exchange of Gases
The Total Lung Capacity(TLC) is the total volume of air accomodated in the lungs at the end of a forced inspiration. This includes:
Held on 30 Apr 2020 · Verified 9 Jul 2026.
RV;IC (Inspiratory Capacity); EC (Expiratory Capacity); and ERV
RV;ERV;IC and EC
RV;ERV;VC (Vital Capacity) and FRC (Functional Residual Capacity)
RV (Residual Volume); ERV (Expiratory Reserve Volume); TV (Tidal Volume); and IRV (Inspiratory Reserve Volume)
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