Exercise Flashcards
1
Q
What happens during exercise?
A
The heart rate and breathing rate increases
2
Q
Why does the heart rate and breathing rate increases during exercise?
A
This is to supply the muscles with more oxygen and glucose
3
Q
Supplying muscles with oxygen and glucose increases what?
A
Respiration
4
Q
Respiration also allows for the removal of what from working muscles?
A
Carbon dioxide