As a person goes from rest to full-effort exercise, there is an increase in the ________.
A) tidal volume
B) vital capacity
C) residual volume
D) total lung capacity

Question

Quizplus · Accepted Answer

Tidal volume increases as a person goes from rest to full-effort exercise because the body demands more oxygen and needs to expel more carbon dioxide, leading to deeper and more frequent breaths.

As a Person Goes from Rest to Full-Effort Exercise, There