Question 1

Urine color is a good indicator of how hydrated a person is.

Accepted Answer

A) True 
 B)False

Question 2

Which small blood vessels distribute blood throughout the body?

Accepted Answer

A)   venules
B)   arterioles
C)   capillaries
D)   vacuolesE) B) and D)
F) All of the above

Question 3

Exercise can help prevent cell damage caused by free radicals.

Accepted Answer

A) True 
 B)False

Question 4

Approximately how many seconds does it take to circulate the total blood volume of a 150-pound person at rest?

Accepted Answer

A)   10
B)   30
C)   60
D)   120E) A) and B)
F) None of the above

Question 5

Your target heart rate zone is from 50 percent to 70 percent of your maximum heart rate.

Accepted Answer

A) True 
 B)False

Question 6

Adenosine triphosphate (ATP)  is the

Accepted Answer

A)   building block of proteins.
B)   stored form of glucose.
C)   stored form of fats.
D)   basic form of energy used by cells.E) A) and B)
F) A) and C)

Question 7

The nonoxidative (anaerobic) energy system is used for high-intensity activities lasting about 10 seconds to 2 minutes.

Accepted Answer

A) True 
 B)False

Question 8

Improved fitness allows you to exercise at higher intensities before the abrupt build-up of metabolic acids referred to as the lactate threshold.

Accepted Answer

A) True 
 B)False

Question 9

Exercise reduces levels of high blood pressure.

Accepted Answer

A) True 
 B)False

Question 10

Taking part in multiple types of endurance activities is called

Accepted Answer

A)   super-intensity interval training.
B)   high-intensity interval training.
C)   cross-training.
D)   multi-training.E) C) and D)
F) B) and D)

Question 11

Blood flow to the skin decreases during exercise.

Accepted Answer

A) True 
 B)False

Question 12

To where does pulmonary circulation carry blood?

Accepted Answer

A)   lungs
B)   brain
C)   legs
D)   abdomenE) A) and C)
F) B) and C)

Question 13

Into what substance do most carbohydrates break down during digestion?

Accepted Answer

A)   amino acid
B)   fatty acid
C)   glucose
D)   oxygenE) A) and B)
F) None of the above

Question 14

Blood pressure is greater during systole than during diastole.

Accepted Answer

A) True 
 B)False

Question 15

Heatstroke requires emergency medical treatment.

Accepted Answer

A) True 
 B)False

Question 16

What effect does regular moderate endurance exercise have on a person?

Accepted Answer

A)   It increases production of free radicals.
B)   It reduces the risk of dementia.
C)   It increases triglyceride levels.
D)   It reduces the size of mitochondria.E) A) and B)
F) A) and C)

Question 17

Fit individuals use a greater proportion of fat as fuel.

Accepted Answer

A) True 
 B)False

Question 18

Which is the most important exercise factor for achieving training effects?

Accepted Answer

A)   time (duration) 
B)   repetition
C)   frequency
D)   intensityE) B) and D)
F) A) and B)

Question 19

List at least three benefits of warming up before exercise and cooling down after exercise. Give at least two examples each of appropriate warm-up and cool-down activities.

Accepted Answer

Warming up before exercise and cooling d...

Question 20

Which of the following is an energy-containing nutrient?

Accepted Answer

A)   fat
B)   a vitamin
C)   water
D)   oxygenE) None of the above
F) A) and D)

Exam 3: Cardiorespiratory Endurance

Fit individuals use a greater proportion of fat as fuel.

Correct AnswerverifiedShow Answer

Which small blood vessels distribute blood throughout the body?

Correct AnswerverifiedShow Answer

Improved fitness allows you to exercise at higher intensities before the abrupt build-up of metabolic acids referred to as the lactate threshold.

Correct AnswerverifiedShow Answer

Into what substance do most carbohydrates break down during digestion?

Correct AnswerverifiedShow Answer

To where does pulmonary circulation carry blood?

Correct AnswerverifiedShow Answer

Exercise reduces levels of high blood pressure.

Correct AnswerverifiedShow Answer

Which is the most important exercise factor for achieving training effects?

Correct AnswerverifiedShow Answer

Blood pressure is greater during systole than during diastole.

Correct AnswerverifiedShow Answer

Heatstroke requires emergency medical treatment.

Correct AnswerverifiedShow Answer

Urine color is a good indicator of how hydrated a person is.

Correct AnswerverifiedShow Answer

Your target heart rate zone is from 50 percent to 70 percent of your maximum heart rate.

Correct AnswerverifiedShow Answer

Exercise can help prevent cell damage caused by free radicals.

Correct AnswerverifiedShow Answer

The nonoxidative (anaerobic) energy system is used for high-intensity activities lasting about 10 seconds to 2 minutes.

Correct AnswerverifiedShow Answer

Blood flow to the skin decreases during exercise.

Correct AnswerverifiedShow Answer

Taking part in multiple types of endurance activities is called

Correct AnswerverifiedShow Answer

Which of the following is an energy-containing nutrient?

Correct AnswerverifiedShow Answer

List at least three benefits of warming up before exercise and cooling down after exercise. Give at least two examples each of appropriate warm-up and cool-down activities.

Correct AnswerAnswered by ExamLex AIWarming up before exercise and cooling d...View AnswerShow Answer

Adenosine triphosphate (ATP) is the

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Approximately how many seconds does it take to circulate the total blood volume of a 150-pound person at rest?

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What effect does regular moderate endurance exercise have on a person?

Correct AnswerverifiedShow Answer

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Answered by ExamLex AI
Warming up before exercise and cooling d...
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