KNES 373 Lab 7

What is a reasonable value for minute ventilation during maximal exercise?

• 10 L/min

• 50 L/min

• 150 L/min

• 500 L/min

The two components of minute ventilation are tidal volume and VO2.

• True

• False

As exercise intensity increases, tidal volume ____, while breathing frequency ____.

• increases quickly, increases slowly

• increases slowly, decreases quickly

• decreases quickly, increases quickly

• decreases slowly, increases slowly

In order to calculate VO2, we first need to convert VE from ____ to ____.

• BTPS to ATPS

• BTPS to STPD

• STPD to ATPS

• ATPS to STPD

If you had a jar of air from Vancouver and Mt. Everest, there would be ____ oxygen molecules in the Vancouver air.

• More

• Less

• The same amount

Both VO2 and VCO2 can be expressed in absolute and relative units.

• True

• False