McArdle disease changes the relationship between VO2 and cardiac output during exercise in which of the following ways?
a. It causes a higher cardiac output at the onset.
b. It causes greater VO2 for a given cardiac output value.
c. It causes greater cardiac output for a given VO2.
d. It causes a greater VO2 at maximal effort.
C
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If a child is more physically active, he or she is more likely to perform well on fitness tests
Indicate whether the statement is true or false
Which types of injuries occupy the No. 1 spot for workers' compensation claims?
a. injuries suffered in a fall b. eye injuries c. back injuries d. repetitive motion injuries e. neck injuries
What part of the nervous system does anger stimulate??
A) ?sympathetic B) ?parasympathetic C) ?peripheral D) ?motor E) ?sensory