Which of the following statements apply to $\dot V$ _E?
I.Normal people increase $\dot V$ _E by raising both the tidal volume and respiratory rate.
II.Early in exercise a higher tidal volume produces most of the increase in $\dot V$ _E.
III.Early in exercise a respiratory rate produces most of the increase in VE.
IV.After approximately 60% to 70% of the vital capacity is reached, tidal volume plateaus, and increased respiratory rate is responsible for additional VE increases.

Question

Which of the following statements apply to

\dot V

_E?
I.Normal people increase

\dot V

_E by raising both the tidal volume and respiratory rate.
II.Early in exercise a higher tidal volume produces most of the increase in

\dot V

_E.
III.Early in exercise a respiratory rate produces most of the increase in VE.
IV.After approximately 60% to 70% of the vital capacity is reached, tidal volume plateaus, and increased respiratory rate is responsible for additional VE increases.

Quizplus · Accepted Answer

Normal people increase $\dot V$_E by raising both the tidal volume and respiratory rate. Early in exercise a higher tidal volume produces most of the increase in$\dot V$_E. After approximately 60% to 70% of the vital capacity is reached, tidal volume plateaus, and increased respiratory rate is responsible for additional $\dot V$_E increases.

Which of the Following Statements Apply To V˙\dot VV˙ E? I V˙\dot VV˙

Which of the Following Statements Apply To $\dot V$ _E?
I $\dot V$