training and adaptations

Question 1

accounts for about 50% of ones vo2 max values

Answer 1

genetic predisposition

Question 2

_____, _____, and ____ increase stroke volume

Answer 2

increase EDV
increase contractility
decrease total peripheral resistance

Question 3

___, ____, and ___ increase EDV

Answer 3

increase plasma volume
increase filling time/ venous return
increase ventricular volume

Question 4

___ and ___ increase VO2 max

Answer 4

increase max cardiac output

increase avo2 difference

Question 5

____ and ___ increase stroke volume

Answer 5

decrease afterload

increase preload

Question 6

___ and ____ increase avo2 difference

Answer 6

increase muscle blood flow

increase capillaries mitochondria

Question 7

increase of mitochondria cause a decrease in ___ and ____ formation to maintain blood ph

Answer 7

h ions

lactate

Question 8

____ returns is when the person that has less has more of a return

Answer 8

diminishing

Question 9

Initial loss of vo2 max seen with detraining primarily the result of a decrease in ____ and ____

Answer 9

stroke volume

av02 difference

Question 10

plasma volume ___ during exercise

Answer 10

expands

Question 11

when plasma volume expands what happens to RBC mass?

Answer 11

increases

Question 12

initial decrease in vo2 max during detraining is entirely due to ___

Answer 12

stroke volume decrease

Question 13

___ fibers can gain aerobic adaptations when all muscles are being used

Answer 13

type II x