HNSC1210 - Chapter 10 Questions
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True or False:
Physical fitness benefits people's physical well-being but has no
discernable effect on psychological well-being.
Ans: False
True or False:
The Canadian Physical Activity Guidelines aim to improve physical
fitness and the health of the nation by recommending 150 minutes of
moderate-intensity activity every week.
Ans: True
True or False:
Muscle response to an overload of physical activity is gains in strength
and size.
Ans: True
True or False:
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Stroke volume is the volume of blood discharged by the heart each
minute.
Ans: False
True or False:
Anaerobic metabolism fuels moderate-intensity activity over a long
duration.
Ans: False
True or False:
Highly trained muscles use less glucose and more fat than do untrained
muscles to perform the same work.
Ans: True
True or False:
Although athletes need more protein than sedentary people, a
balanced, high-carbohydrate diet provides sufficient protein to cover
an athlete's needs.
Ans: True
True or False:
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Most athletes get enough iron in their diet and iron-deficiency anemia
is not a common problem for female athletes.
Ans: False
True or False:
Sports anemia is a serious medical problem than can cause irreversible
harm.
Ans: False
True or False:
Heat stroke is a serious medical problem than can cause death if left
untreated.
Ans: True
True or False:
For the average athlete, sports drinks are needed to replenish liquid,
carbohydrates, and electrolytes during an event.
Ans: False
True or False:
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