Question 1

Based on the information depicted in this visual, which of the following statements is FALSE?

Accepted Answer

A)  During the first few seconds of exercise, the muscles get energy from stored ATP. 
B)  After about 10 minutes, most of the ATP used to fuel exercise is produced by anaerobic metabolism. 
C)  In about 2 minutes, anaerobic metabolism of glucose becomes the predominant source of ATP. 
D)  Very early in exercise, creatine phosphate is broken down to produce ATP. 
A)  During the first few seconds of exercise, the muscles get energy from stored ATP. 
B)  After about 10 minutes, most of the ATP used to fuel exercise is produced by anaerobic metabolism. 
C)  In about 2 minutes, anaerobic metabolism of glucose becomes the predominant source of ATP. 
D)  Very early in exercise, creatine phosphate is broken down to produce ATP.

Question 2

Glycogen stores and endurance are increased by increasing fat intake.

Accepted Answer

A) True 
 B)False

Question 3

The most common symptom of overtraining syndrome is

Accepted Answer

A)  elevated body temperature (running a fever). 
B)  fatigue, even at rest. 
C)  thirst that is not relieved by drinking fluids. 
D)  urine is concentrated (dark yellow color). 
A)  elevated body temperature (running a fever). 
B)  fatigue, even at rest. 
C)  thirst that is not relieved by drinking fluids. 
D)  urine is concentrated (dark yellow color).

Question 4

Muscles enlarge in response to exercise stress, not to extra dietary amino acids.

Accepted Answer

A) True 
 B)False

Question 5

Orange juice is not a good beverage to consume during exercise because it is too concentrated in sugar.

Accepted Answer

A) True 
 B)False

Question 6

How does creatine supplementation improve exercise performance? In your response, explain what substance creatine is used to make in the body, in what body tissue it is primarily found, the types of athletes who would benefit from supplementation, and how it improves exercise performance, particularly its effect on body composition and training intensity.

Accepted Answer

The answer of How does creatine supplementation improve exercise performance?...

Question 7

Which of the following is NOT a characteristic of the female athlete triad?

Accepted Answer

A)  Amenorrhea 
B)  Disordered eating 
C)  Improved bone density 
D)  Low percentage of body fat 
A)  Amenorrhea 
B)  Disordered eating 
C)  Improved bone density 
D)  Low percentage of body fat

Question 8

Which of the following statements regarding ergogenic aids is FALSE?

Accepted Answer

A)  Caffeine enhances the release of fatty acids. 
B)  The research supporting the use of MCT is limited. 
C)  Carnitine supplements increase endurance. 
D)  All of these statements are false. 
A)  Caffeine enhances the release of fatty acids. 
B)  The research supporting the use of MCT is limited. 
C)  Carnitine supplements increase endurance. 
D)  All of these statements are false.

Question 9

The amount of ATP produced by anaerobic versus aerobic metabolism depends on the:

Accepted Answer

A)  amount of glycogen this is stored in the body. 
B)  availability of oxygen. 
C)  availability of amino acids. 
D)  pH of the blood. 
A)  amount of glycogen this is stored in the body. 
B)  availability of oxygen. 
C)  availability of amino acids. 
D)  pH of the blood.

Question 10

Flexibility determines your range of motion.

Accepted Answer

A) True 
 B)False

Question 11

JD is a 23 year old male, and his target heart rate for exercise is 70% of his maximum heart rate. What is JD's maximum heart rate (beats per minute)? What is his target heart rate (beats per minute). Use the graph attached and plot JD's target heart rate. Is JD's target heart rate in the aerobic zone?

Accepted Answer

The answer of JD is a 23 year old male,...

Question 12

Your body's maximum ability to generate ATP using aerobic metabolism is called:

Accepted Answer

A)  aerobic capacity. 
B)  basal metabolism 
C)  muscle endurance. 
D)  resting heart rate. 
A)  aerobic capacity. 
B)  basal metabolism 
C)  muscle endurance. 
D)  resting heart rate.

Question 13

Foot-strike hemolysis frequently is the cause of anemia in runners.

Accepted Answer

A) True 
 B)False

Question 14

Energy drinks are sold alongside sports drinks and manufacturers of these beverages often sponsor athletes and athletic events. What are some issues surrounding the consumption of by children and adolescents?

Accepted Answer

Some issues surrounding the consumption

Question 15

As compared to medium intensity exercise, such as hiking, fatty acids are used at a_____ rate and glucose at a _____ rate for fuel during rest.

Accepted Answer

A)  higher, lower 
B)  higher, higher 
C)  lower, lower 
D)  lower, higher 
A)  higher, lower 
B)  higher, higher 
C)  lower, lower 
D)  lower, higher

Question 16

Based on the content of this visual, identify 2 factors that affect energy expenditure and how those factors interact.

Accepted Answer

The answer of Based on the content of this visual,...

Question 17

Which of the following is a result of regular exercise?

Accepted Answer

A)  Increased risk for developing type 2 diabetes 
B)  Reduced blood pressure 
C)  Reduced bone density 
D)  Reduced HDL cholesterol levels 
A)  Increased risk for developing type 2 diabetes 
B)  Reduced blood pressure 
C)  Reduced bone density 
D)  Reduced HDL cholesterol levels

Question 18

Strength training increasing the use of protein for energy.

Accepted Answer

A) True 
 B)False

Question 19

Which of the following is NOT a purpose of a pre-exercise meal?

Accepted Answer

A)  Maximize glycogen stores 
B)  Provide adequate hydration 
C)  Maximize fat stores 
D)  Minimize hunger and gastric distress. 
A)  Maximize glycogen stores 
B)  Provide adequate hydration 
C)  Maximize fat stores 
D)  Minimize hunger and gastric distress.

Question 20

Sheila is running for her first season on her high school cross country team. The visuals that you see here show you what normal red blood cells look like, and what Sheila's red blood cells look like, as she has sports anemia. What has caused her to develop sports anemia. Explain the changes from normal that occur in blood volume, the synthesis of red blood cells, percentage of blood that is red blood cells, and the total number of red blood cells with sports anemia. Is the transport of oxygen impaired with sports anemia? Does Sheila need to take an iron supplement to make the sports anemia go away?

Accepted Answer

The answer of Sheila is running for her first season...

Based on the information depicted in this visual, which of the following statements is FALSE?

Glycogen stores and endurance are increased by increasing fat intake.

The most common symptom of overtraining syndrome is

Muscles enlarge in response to exercise stress, not to extra dietary amino acids.

Orange juice is not a good beverage to consume during exercise because it is too concentrated in sugar.

Which of the following is NOT a characteristic of the female athlete triad?

Which of the following statements regarding ergogenic aids is FALSE?

The amount of ATP produced by anaerobic versus aerobic metabolism depends on the:

Flexibility determines your range of motion.

Your body's maximum ability to generate ATP using aerobic metabolism is called:

Foot-strike hemolysis frequently is the cause of anemia in runners.

Energy drinks are sold alongside sports drinks and manufacturers of these beverages often sponsor athletes and athletic events. What are some issues surrounding the consumption of by children and adolescents?

As compared to medium intensity exercise, such as hiking, fatty acids are used at a_ rate and glucose at a _ rate for fuel during rest.

Based on the content of this visual, identify 2 factors that affect energy expenditure and how those factors interact.

Which of the following is a result of regular exercise?

Strength training increasing the use of protein for energy.

Which of the following is NOT a purpose of a pre-exercise meal?

Nutrition: Everyday Choices

Guidelines for a Healthy Diet

Digestion: From Meals to Molecules

Carbohydrates: Sugars, Starches, and Fibers

Lipids: Fats, Phospholipids, and Sterols

Proteins and Amino Acids

Vitamins

Water and Minerals

Energy Balance and Weight Management

Nutrition During Pregnancy and Infancy

Nutrition From 1 to 100

How Safe Is Our Food Supply

Feeding the World

Filters

Exam 10: Nutrition, Fitness, and Physical Activity

Based on the information depicted in this visual, which of the following statements is FALSE?

Glycogen stores and endurance are increased by increasing fat intake.

The most common symptom of overtraining syndrome is

Muscles enlarge in response to exercise stress, not to extra dietary amino acids.

Orange juice is not a good beverage to consume during exercise because it is too concentrated in sugar.

Which of the following is NOT a characteristic of the female athlete triad?

Which of the following statements regarding ergogenic aids is FALSE?

The amount of ATP produced by anaerobic versus aerobic metabolism depends on the:

Flexibility determines your range of motion.

Your body's maximum ability to generate ATP using aerobic metabolism is called:

Foot-strike hemolysis frequently is the cause of anemia in runners.

Energy drinks are sold alongside sports drinks and manufacturers of these beverages often sponsor athletes and athletic events. What are some issues surrounding the consumption of by children and adolescents?

As compared to medium intensity exercise, such as hiking, fatty acids are used at a_____ rate and glucose at a _____ rate for fuel during rest.

Based on the content of this visual, identify 2 factors that affect energy expenditure and how those factors interact.

Which of the following is a result of regular exercise?

Strength training increasing the use of protein for energy.

Which of the following is NOT a purpose of a pre-exercise meal?

Nutrition: Everyday Choices

Guidelines for a Healthy Diet

Digestion: From Meals to Molecules

Carbohydrates: Sugars, Starches, and Fibers

Lipids: Fats, Phospholipids, and Sterols

Proteins and Amino Acids

Vitamins

Water and Minerals

Energy Balance and Weight Management

Nutrition During Pregnancy and Infancy

Nutrition From 1 to 100

How Safe Is Our Food Supply

Feeding the World

Filters

As compared to medium intensity exercise, such as hiking, fatty acids are used at a_ rate and glucose at a _ rate for fuel during rest.