Test 1 Flashcards
1
Q
What causes an increase in chronic stroke volume?
A
Increase volume of ventricles
2
Q
What is the most important cardiac adaption to exercise?
A
Increased stroke volume
3
Q
Sedentary SVmax
A
105 ml/beat
4
Q
Elite SVmax
A
80 ml/beat
5
Q
What is HR driven by?
A
Need for Oxygen
6
Q
VO2 at rest
A
3.6 mL/kg
7
Q
What is VO2max determined by
A
Ability of heart, blood and lungs to deliver oxygen AND ability of muscles to extract oxygen
8
Q
What affects BP response?
A
Type of exercise and muscle mass
