Which Lung Volume Increases After Strenuous Exercise

Question

Which lung volume increases after strenuous exercise?
A)Tidal volume (TV)
B)Inspiratory reserve volume (IRV)
C)Residual volume (RV)
D)Expiratory reserve volume (ERV)

Accepted Answer

Tidal volume (TV) increases after strenuous exercise as the body requires more oxygen and needs to expel more carbon dioxide, leading to deeper and more frequent breaths.