Exercise Metabolism 3

Question 1

________, ________, ________, build up on the blood stream they produce _____ ____ which turns on ____, which breaks down stored fat

Answer 1

norepinephrine, epinephrine, glucagon, cyclic AMP, HSL

Question 2

you cannot use ____ as a fuel

Answer 2

FFA (free fatty acids)

Question 3

_____ levels drop during exercise

Answer 3

insulin

Question 4

as long as you’re doing ______ exercise, ____ regulation is used over _____

Answer 4

submax, fat, CHO

Question 5

our brain runs on ____

Answer 5

CHO

Question 6

RER

Answer 6

respiratory exchange ratio

Question 7

at rest, RER is _____, fat is at ____% and CHO is at ____%

Answer 7

0.70
100%
0%

Question 8

RER is 0.85, fat is ____% and CHO is ___%

Answer 8

50%

50%

Question 9

RER is ____, Fat is 0%, CHO is 100%

Answer 9

1.00

Question 10

As RER _____, fat decreases, and CHO _____

Answer 10

increases, increases

Question 11

the O2 that enters our system vs what leaves represents _______

Answer 11

what was consumed in the ETC

Question 12

T/F:

RER= VCO2 x VO2

Answer 12

F:

RER = VCO2 / VO2

Question 13

What does it mean when RER is greater than 1

Answer 13

we are consuming more CO2 than O2

Question 14

what is extra CO2 a result of?

Answer 14

high blood lactate