Question 1

Matching
-lactate

Accepted Answer

A)  physically inactive (literally "sitting down a lot") 
B)  an increase in the frequency, duration, or intensity of an activity
C)  an increase in size in response to use
D)  a decrease in size because of disuse
E)  requiring oxygenF) the maximum rate of oxygen consumption by an individual (measured at sea level) G) the volume of blood discharged by the heart each minuteH) the amount of oxygenated blood ejected from the heart toward body tissues at each beatI) the major hormone that elicits the stress responseJ) not requiring oxygenK) a compound produced during the breakdown of glucose in anaerobic metabolismL) an above-normal body temperatureM) an acute and life-threatening reaction to heat buildup in the bodyN) a below-normal body temperatureO) a decreased concentration of sodium in the bloodP) compounds that supply glucose, not as single molecules, but linked in chains somewhat like starchQ) water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbsR) a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone)

Question 2

Only about _____ percent of adults in the U.S. meet physical activity guidelines set by the Dietary Guidelines for Americans 2010.​

Accepted Answer

A)   ​20
B)   ​25
C)   ​30
D)   ​35
E)   ​40

Question 3

Matching
-anaerobic

Accepted Answer

A)  physically inactive (literally "sitting down a lot") 
B)  an increase in the frequency, duration, or intensity of an activity
C)  an increase in size in response to use
D)  a decrease in size because of disuse
E)  requiring oxygenF) the maximum rate of oxygen consumption by an individual (measured at sea level) G) the volume of blood discharged by the heart each minuteH) the amount of oxygenated blood ejected from the heart toward body tissues at each beatI) the major hormone that elicits the stress responseJ) not requiring oxygenK) a compound produced during the breakdown of glucose in anaerobic metabolismL) an above-normal body temperatureM) an acute and life-threatening reaction to heat buildup in the bodyN) a below-normal body temperatureO) a decreased concentration of sodium in the bloodP) compounds that supply glucose, not as single molecules, but linked in chains somewhat like starchQ) water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbsR) a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone)

Question 4

An increase in the size and strength of muscle tissues is called _____.​

Accepted Answer

A)   ​hypertrophy
B)   ​overload
C)   ​hyponatremia
D)   ​atrophy
E)   ​hyperthermia

Question 5

Aerobically trained muscles burn _____ more readily than untrained muscles.​

Accepted Answer

A)   ​sodium
B)   ​fat
C)   ​protein
D)   ​glycogen
E)   ​oxygen

Question 6

Discuss how exercise intensity affects your body's use of glycogen as a fuel.

Accepted Answer

The body stores far less glycogen than f...

Question 7

Physical activity tends to _____.

Accepted Answer

A)   ​raise blood pressure
B)   ​raise the risk of type 2 diabetes
C)   ​decrease HDL cholesterol
D)   ​slow resting pulse
E)   ​increase LDL cholesterol

Question 8

Nutrient-dense foods are those that supply adequate vitamins and minerals for the energy they provide.

Accepted Answer

A) True 
 B)False

Question 9

The types and amounts of physical activity needed to promote fitness may differ from those needed to obtain health benefits.

Accepted Answer

A) True 
 B)False

Question 10

A water loss of greater than _____ percent of body weight can reduce a person's capacity to do muscular work.​

Accepted Answer

A)   ​1
B)   ​1.5
C)   ​2 percent
D)   ​½ percent
E)   ​¼

Question 11

The four minerals considered electrolytes are:​

Accepted Answer

A)   ​sodium, calcium, magnesium, and phosphorus.
B)   ​chloride, selenium, sodium, and magnesium.
C)   ​sodium, potassium, calcium, and magnesium.
D)   ​chloride, magnesium, sodium, and selenium.
E)   ​sodium, potassium, chloride, and magnesium.

Question 12

The accepted measure of cardiorespiratory fitness is _____.

Accepted Answer

A)   ​heart rate
B)   ​heart muscle size
C)   ​VO₂ max
D)   ​muscle mass
E)   ​quantity of glycogen stores

Question 13

Matching
-atrophy

Accepted Answer

A)  physically inactive (literally "sitting down a lot") 
B)  an increase in the frequency, duration, or intensity of an activity
C)  an increase in size in response to use
D)  a decrease in size because of disuse
E)  requiring oxygenF) the maximum rate of oxygen consumption by an individual (measured at sea level) G) the volume of blood discharged by the heart each minuteH) the amount of oxygenated blood ejected from the heart toward body tissues at each beatI) the major hormone that elicits the stress responseJ) not requiring oxygenK) a compound produced during the breakdown of glucose in anaerobic metabolismL) an above-normal body temperatureM) an acute and life-threatening reaction to heat buildup in the bodyN) a below-normal body temperatureO) a decreased concentration of sodium in the bloodP) compounds that supply glucose, not as single molecules, but linked in chains somewhat like starchQ) water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbsR) a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone)

Question 14

The American College of Sports Medicine's guidelines for physical activityspecify that people need to spend at least _____ minutes performing moderate-intensity aerobic activity on five to seven days per week.​

Accepted Answer

A)   ​20
B)   ​30
C)   45​
D)   ​60
E)   ​75

Question 15

Iron-deficiency anemia hinders exercise performance by limiting the amount of _____ available to muscles.​

Accepted Answer

A)   ​oxygen
B)   ​hydrogen
C)   ​glycogen
D)   ​hemoglobin
E)   ​carbon dioxide

Question 16

Which aspect of bone health is maximized and maintained by resistance training?

Accepted Answer

A)   ​mass
B)   ​size
C)   ​length
D)   ​circumference
E)   ​stiffness

Question 17

Alcohol's _____ effect impairs the body's fluid balance, making dehydration likely.​

Accepted Answer

A)   ​diurenic
B)   ​dispeptic
C)   ​diabolic
D)   ​diurnal
E)   ​diuretic

Question 18

Areas of the body that have the most fat to spare donate the greatest amounts of fatty acids to the blood during exercise.

Accepted Answer

A) True 
 B)False

Question 19

Water is recommended for noncompetitive, everyday active people because it stays in the digestive tract for a long period of time.

Accepted Answer

A) True 
 B)False

Question 20

A pregame meal should be _____.​

Accepted Answer

A)   ​high in fat
B)   ​high in fiber
C)   ​low in carbohydrate
D)   ​low in protein
E)   ​high in sodium

Exam 10: Fitness and Nutrition

Which aspect of bone health is maximized and maintained by resistance training?

Correct AnswerverifiedShow Answer

Iron-deficiency anemia hinders exercise performance by limiting the amount of _____ available to muscles.​

Correct AnswerverifiedShow Answer

The American College of Sports Medicine's guidelines for physical activityspecify that people need to spend at least _____ minutes performing moderate-intensity aerobic activity on five to seven days per week.​

Correct AnswerverifiedShow Answer

Aerobically trained muscles burn _____ more readily than untrained muscles.​

Correct AnswerverifiedShow Answer

Matching -anaerobic

Correct AnswerverifiedShow Answer

Areas of the body that have the most fat to spare donate the greatest amounts of fatty acids to the blood during exercise.

Correct AnswerverifiedShow Answer

The types and amounts of physical activity needed to promote fitness may differ from those needed to obtain health benefits.

Correct AnswerverifiedShow Answer

Nutrient-dense foods are those that supply adequate vitamins and minerals for the energy they provide.

Correct AnswerverifiedShow Answer

Alcohol's _____ effect impairs the body's fluid balance, making dehydration likely.​

Correct AnswerverifiedShow Answer

A water loss of greater than _____ percent of body weight can reduce a person's capacity to do muscular work.​

Correct AnswerverifiedShow Answer

Water is recommended for noncompetitive, everyday active people because it stays in the digestive tract for a long period of time.

Correct AnswerverifiedShow Answer

Physical activity tends to _____.

Correct AnswerverifiedShow Answer

The four minerals considered electrolytes are:​

Correct AnswerverifiedShow Answer

A pregame meal should be _____.​

Correct AnswerverifiedShow Answer

Only about _____ percent of adults in the U.S. meet physical activity guidelines set by the Dietary Guidelines for Americans 2010.​

Correct AnswerverifiedShow Answer

An increase in the size and strength of muscle tissues is called _____.​

Correct AnswerverifiedShow Answer

Matching -lactate

Correct AnswerverifiedShow Answer

The accepted measure of cardiorespiratory fitness is _____.

Correct AnswerverifiedShow Answer

Discuss how exercise intensity affects your body's use of glycogen as a fuel.

Correct AnswerverifiedThe body stores far less glycogen than f...View AnswerShow Answer

Matching -atrophy

Correct AnswerverifiedShow Answer

Correct Answer
verified

Iron-deficiency anemia hinders exercise performance by limiting the amount of _____ available to muscles.

Correct Answer
verified

The American College of Sports Medicine's guidelines for physical activityspecify that people need to spend at least _____ minutes performing moderate-intensity aerobic activity on five to seven days per week.

Correct Answer
verified

Aerobically trained muscles burn _____ more readily than untrained muscles.

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
verified

Correct Answer
verified

Alcohol's _____ effect impairs the body's fluid balance, making dehydration likely.

Correct Answer
verified

A water loss of greater than _____ percent of body weight can reduce a person's capacity to do muscular work.

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

The four minerals considered electrolytes are:

Correct Answer
verified

A pregame meal should be _____.

Correct Answer
verified

Only about _____ percent of adults in the U.S. meet physical activity guidelines set by the Dietary Guidelines for Americans 2010.

Correct Answer
verified

An increase in the size and strength of muscle tissues is called _____.

Correct Answer
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Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
The body stores far less glycogen than f...
View Answer

Correct Answer
verified