Question 1

What physiologic adaptations occur in response to athletic training?

Accepted Answer

Strength training (such as weight liftin

Question 2

What, in addition to breathing and heart rate, is often used to judge the intensity of physical activity?

Accepted Answer

A) Time 
B) Calories expended 
C) Sweating 
D) Onset of hunger 
A) Time 
B) Calories expended 
C) Sweating 
D) Onset of hunger

Question 3

What are the advantages of carbohydrate loading for endurance and non-endurance athletes? How is carbohydrate loading accomplished?

Accepted Answer

Carbohydrate loading is used to promote

Question 4

Brad will be competing in a 100-meter run later today During the event, which pathways will generate most of the ATP that he needs?

Accepted Answer

A) Glycolysis, glycogenolysis, glycogenesis 
B) ATP-CP pathway, glycolysis 
C) Cori cycle, protein synthesis, triglyceride synthesis 
D) Generation of ADP, production of lactate, production of pyruvate 
A) Glycolysis, glycogenolysis, glycogenesis 
B) ATP-CP pathway, glycolysis 
C) Cori cycle, protein synthesis, triglyceride synthesis 
D) Generation of ADP, production of lactate, production of pyruvate

Question 5

Which of the following foods would best contribute to one's glycogen stores?

Accepted Answer

A) Pasta 
B) Chicken 
C) Cream cheese 
D) Tossed salad 
A) Pasta 
B) Chicken 
C) Cream cheese 
D) Tossed salad

Question 6

How can lactate be recycled and "reused" as an energy source in the body?

Accepted Answer

Lactate can be recycled into glucose and

Question 7

According to the FITT principle, the basic components of a physical fitness plan are _______________, _______________, _______________, and _______________

Accepted Answer

frequency,

Question 8

Through the process of energy metabolism, ATP can be generated in both the presence and relative absence of oxygen

Accepted Answer

A) True 
 B)False

Question 9

_____ is key for oxygen delivery to tissues and _____ is needed for building and repairing bone tissue

Accepted Answer

A) Iron, calcium 
B) Iron, zinc 
C) Selenium, vitamin D 
D) Calcium, magnesium 
A) Iron, calcium 
B) Iron, zinc 
C) Selenium, vitamin D 
D) Calcium, magnesium

Question 10

Why may endurance athletes have higher iron requirements than nonathletes?

Accepted Answer

Endurance athletes may have higher iron

Question 11

What type of exercise should Laura do in order to achieve cardiovascular fitness?

Accepted Answer

A) Swimming 
B) Weight training 
C) Yoga 
D) Stretching 
A) Swimming 
B) Weight training 
C) Yoga 
D) Stretching

Question 12

Jeff has completed his track event, and in the process lost 3 pounds of his body weight How many cups of fluid does he need to drink?

Accepted Answer

A) 2-4 
B) 6-9 
C) 10-12 
D) 1-2 
A) 2-4 
B) 6-9 
C) 10-12 
D) 1-2

Question 13

A decrease in blood sodium concentration is called:

Accepted Answer

A) hyponatremia. 
B) hypernatremia. 
C) sports anemia. 
D) hemodilution. 
A) hyponatremia. 
B) hypernatremia. 
C) sports anemia. 
D) hemodilution.

Question 14

Sports anemia requires:

Accepted Answer

A) treatment with supplemental iron. 
B) treatment with supplemental calcium. 
C) treatment with supplemental fluid. 
D) no treatment. 
A) treatment with supplemental iron. 
B) treatment with supplemental calcium. 
C) treatment with supplemental fluid. 
D) no treatment.

Question 15

The most important reason why muscles tire more quickly during high-intensity workouts than they do during low-intensity workouts is lack of available _____

Accepted Answer

A) lactate 
B) glucose 
C) glycogen 
D) oxygen 
A) lactate 
B) glucose 
C) glycogen 
D) oxygen

Question 16

Alex consumes 2700 kcalories each day If he is "average," about how many of those calories would he expend on physical activity?

Accepted Answer

A) 405-810 
B) 825-1250 
C) 1300-1420 
D) 1425-2000 
A) 405-810 
B) 825-1250 
C) 1300-1420 
D) 1425-2000

Question 17

The anaerobic _______________ pathway uses ADP and creatine phosphate to generate ATP

Accepted Answer

ATP-creati

Question 18

The increased production of _____ that results from training increases the oxygen-carrying capacity of the blood

Accepted Answer

A) red blood cells 
B) capillary blood vessels 
C) white blood cells 
D) endoplasmic reticula 
A) red blood cells 
B) capillary blood vessels 
C) white blood cells 
D) endoplasmic reticula

Question 19

Having a higher VO2 max may help _____

Accepted Answer

A) increase the locations where mitochondria are found 
B) lower the threshold for the initiation of anaerobic metabolism 
C) strengthen the leg muscles 
D) delay fatigue 
A) increase the locations where mitochondria are found 
B) lower the threshold for the initiation of anaerobic metabolism 
C) strengthen the leg muscles 
D) delay fatigue

Question 20

_____ is defined as "bodily movement that is produced by the contraction of skeletal muscle and that substantially increases energy expenditure"

Accepted Answer

A) Regular exercise 
B) Strenuous exercise 
C) Physical activity 
D) Muscular action 
A) Regular exercise 
B) Strenuous exercise 
C) Physical activity 
D) Muscular action

What physiologic adaptations occur in response to athletic training?

What, in addition to breathing and heart rate, is often used to judge the intensity of physical activity?

What are the advantages of carbohydrate loading for endurance and non-endurance athletes? How is carbohydrate loading accomplished?

Brad will be competing in a 100-meter run later today During the event, which pathways will generate most of the ATP that he needs?

Which of the following foods would best contribute to one's glycogen stores?

How can lactate be recycled and "reused" as an energy source in the body?

According to the FITT principle, the basic components of a physical fitness plan are _______, _, _, and _______

Through the process of energy metabolism, ATP can be generated in both the presence and relative absence of oxygen

_ is key for oxygen delivery to tissues and _ is needed for building and repairing bone tissue

Why may endurance athletes have higher iron requirements than nonathletes?

What type of exercise should Laura do in order to achieve cardiovascular fitness?

Jeff has completed his track event, and in the process lost 3 pounds of his body weight How many cups of fluid does he need to drink?

A decrease in blood sodium concentration is called:

Sports anemia requires:

The most important reason why muscles tire more quickly during high-intensity workouts than they do during low-intensity workouts is lack of available _____

Alex consumes 2700 kcalories each day If he is "average," about how many of those calories would he expend on physical activity?

The anaerobic _______________ pathway uses ADP and creatine phosphate to generate ATP

The increased production of _____ that results from training increases the oxygen-carrying capacity of the blood

Having a higher VO2 max may help _____

_____ is defined as "bodily movement that is produced by the contraction of skeletal muscle and that substantially increases energy expenditure"

The Science of Nutrition

Nutritional Assessment and Dietary Planning

Chemical, Biological, and Physiological Aspects of Nutrition

Carbohydrates

Protein

Lipids

Energy Metabolism

Energy Balance and Body Weight Regulation

Water-Soluble Vitamins

Fat-Soluble Vitamins

The Major Minerals and Water

The Trace Minerals

Life Cycle Nutrition

Filters

Exam 9: Physical Activity and Health

What physiologic adaptations occur in response to athletic training?

What, in addition to breathing and heart rate, is often used to judge the intensity of physical activity?

What are the advantages of carbohydrate loading for endurance and non-endurance athletes? How is carbohydrate loading accomplished?

Brad will be competing in a 100-meter run later today During the event, which pathways will generate most of the ATP that he needs?

Which of the following foods would best contribute to one's glycogen stores?

How can lactate be recycled and "reused" as an energy source in the body?

According to the FITT principle, the basic components of a physical fitness plan are _______________, _______________, _______________, and _______________

Through the process of energy metabolism, ATP can be generated in both the presence and relative absence of oxygen

_____ is key for oxygen delivery to tissues and _____ is needed for building and repairing bone tissue

Why may endurance athletes have higher iron requirements than nonathletes?

What type of exercise should Laura do in order to achieve cardiovascular fitness?

Jeff has completed his track event, and in the process lost 3 pounds of his body weight How many cups of fluid does he need to drink?

A decrease in blood sodium concentration is called:

Sports anemia requires:

The most important reason why muscles tire more quickly during high-intensity workouts than they do during low-intensity workouts is lack of available _____

Alex consumes 2700 kcalories each day If he is "average," about how many of those calories would he expend on physical activity?

The anaerobic _______________ pathway uses ADP and creatine phosphate to generate ATP

The increased production of _____ that results from training increases the oxygen-carrying capacity of the blood

Having a higher VO2 max may help _____

_____ is defined as "bodily movement that is produced by the contraction of skeletal muscle and that substantially increases energy expenditure"

The Science of Nutrition

Nutritional Assessment and Dietary Planning

Chemical, Biological, and Physiological Aspects of Nutrition

Carbohydrates

Protein

Lipids

Energy Metabolism

Energy Balance and Body Weight Regulation

Water-Soluble Vitamins

Fat-Soluble Vitamins

The Major Minerals and Water

The Trace Minerals

Life Cycle Nutrition

Filters

According to the FITT principle, the basic components of a physical fitness plan are _______, _, _, and _______

_ is key for oxygen delivery to tissues and _ is needed for building and repairing bone tissue