Question 1

The best fluid to support physical activity for endurance athletes is _____.​

Accepted Answer

A)  ​plain, cool water 
B)  ​saltwater mixtures 
C)  ​sports drinks 
D)  ​lukewarm water 
E)  ​caffeinated liquids 
A)  ​plain, cool water 
B)  ​saltwater mixtures 
C)  ​sports drinks 
D)  ​lukewarm water 
E)  ​caffeinated liquids C

Question 2

The ability to bend and recover without injury is called _____.​

Accepted Answer

A)  ​muscular endurance 
B)  ​flexibility 
C)  ​strength 
D)  ​cardiorespiratory endurance 
E)  ​resiliency 
A)  ​muscular endurance 
B)  ​flexibility 
C)  ​strength 
D)  ​cardiorespiratory endurance 
E)  ​resiliency B

Question 3

Trained muscles burn _____ fat and at higher intensities than untrained muscles, so they require _____ glucose to perform the same amount of work.

Accepted Answer

A)  ​more; less 
B)  ​less; more 
C)  ​more; more 
D)  ​less; less 
E)  ​more; no 
A)  ​more; less 
B)  ​less; more 
C)  ​more; more 
D)  ​less; less 
E)  ​more; no A

Question 4

Describe the desirable composition of a pregame meal and explain why certain categories of foods should be avoided.

Accepted Answer

Science indicates that the pregame meal

Question 5

Which group has the lowest protein needs?​

Accepted Answer

A)  ​body builders 
B)  ​professional ski racers 
C)  ​sedentary people 
D)  ​marathon runners 
E)  ​amateur racquetball players 
A)  ​body builders 
B)  ​professional ski racers 
C)  ​sedentary people 
D)  ​marathon runners 
E)  ​amateur racquetball players

Question 6

During rest, the body derives a little more than half of its energy from _____.

Accepted Answer

A)  ​glucose 
B)  ​fatty acids 
C)  ​amino acids 
D)  ​glycogen 
E)  ​fiber 
A)  ​glucose 
B)  ​fatty acids 
C)  ​amino acids 
D)  ​glycogen 
E)  ​fiber

Question 7

Physical activity that expends more than 7 kcalories per minute is classified as _____.

Accepted Answer

A)  ​way too difficult 
B)  ​easy 
C)  ​light-intensity 
D)  ​vigorous-intensity 
E)  ​moderate-intensity 
A)  ​way too difficult 
B)  ​easy 
C)  ​light-intensity 
D)  ​vigorous-intensity 
E)  ​moderate-intensity

Question 8

Running at a pace of 6.5 miles/hour is an example of a(n) _____ physical activity.

Accepted Answer

A)  ​vigorous-intensity 
B)  ​moderate-intensity 
C)  ​muscle-strengthening 
D)  ​anaerobic 
E)  ​catatonic 
A)  ​vigorous-intensity 
B)  ​moderate-intensity 
C)  ​muscle-strengthening 
D)  ​anaerobic 
E)  ​catatonic

Question 9

An adverse effect associated with steroid use is _____.

Accepted Answer

A)  ​denser bones 
B)  ​liver damage 
C)  ​enhanced fertility 
D)  ​increased testicular size in men 
E)  ​decreased blood pressure 
A)  ​denser bones 
B)  ​liver damage 
C)  ​enhanced fertility 
D)  ​increased testicular size in men 
E)  ​decreased blood pressure

Question 10

Does lactate really cause muscle fatigue during intense exercise?

Accepted Answer

No. Accumulation of lactate was long bla

Question 11

How does iron deficiency impair physical performance and how can this be remedied?

Accepted Answer

Iron deficiency impairs performance beca

Question 12

To enhance muscle cell growth, _____.​

Accepted Answer

A)  ​train hard and eat well 
B)  ​take protein supplements. 
C)  ​consume more dietary protein. 
D)  ​become more flexible 
E)  ​take iron supplements 
A)  ​train hard and eat well 
B)  ​take protein supplements. 
C)  ​consume more dietary protein. 
D)  ​become more flexible 
E)  ​take iron supplements

Question 13

Based on the suggested schedule of hydration for physical activity, at least _____ cups of fluid for each pound of weight lost should be consumed after exercise.​

Accepted Answer

A)  ​1 
B)  ​2 
C)  ​3 
D)  ​4 
E)  ​5 
A)  ​1 
B)  ​2 
C)  ​3 
D)  ​4 
E)  ​5

Question 14

Matching
-cardiac output

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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone) 
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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone)

Question 15

The amount of glycogen a body stores depends partially on the amount of carbohydrate in the diet.

Accepted Answer

A) True 
 B)False

Question 16

Matching
-hypothermia

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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone) 
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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone)

Question 17

Matching
-hypertrophy

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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone) 
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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone)

Question 18

Which person would benefit from consuming a drink that provides glucose during exercise?​

Accepted Answer

A)  ​someone who swims for more than an hour and a half a day 
B)  ​someone who plays tennis three times a week for an hour 
C)  ​someone who jogs two to three times a week for half an hour 
D)  ​someone who rides a bike every other day for half an hour 
E)  ​someone who skis every weekend for twenty minutes 
A)  ​someone who swims for more than an hour and a half a day 
B)  ​someone who plays tennis three times a week for an hour 
C)  ​someone who jogs two to three times a week for half an hour 
D)  ​someone who rides a bike every other day for half an hour 
E)  ​someone who skis every weekend for twenty minutes

Question 19

Matching
-aerobic

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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone) 
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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone)

Question 20

Matching
-epinephrine

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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone) 
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 oxygen
F)the maximum rate of oxygen consumption by an individual (measured at sea level)
G)the volume of blood discharged by the heart each minute
H)the amount of oxygenated blood ejected from the heart toward body tissues at each beat
I)the major hormone that elicits the stress response
J)not requiring oxygen
K)a compound produced during the breakdown of glucose in anaerobic metabolism
L)an above-normal body temperature
M)an acute and life-threatening reaction to heat buildup in the body
N)a below-normal body temperature
O)a decreased concentration of sodium in the blood
P)compounds that supply glucose, not as single molecules, but linked in chains somewhat like starch
Q)water that is fortified with ingredients such as vitamins, minerals, protein, oxygen, or herbs
R)a hormone produced by the brain's pituitary gland that regulates normal growth and development; also called hGH (human growth hormone)

Exam 10: Fitness and Nutrition

The best fluid to support physical activity for endurance athletes is _____.​

The ability to bend and recover without injury is called _____.​

Trained muscles burn _____ fat and at higher intensities than untrained muscles, so they require _____ glucose to perform the same amount of work.

Describe the desirable composition of a pregame meal and explain why certain categories of foods should be avoided.

Which group has the lowest protein needs?​

During rest, the body derives a little more than half of its energy from _____.

Physical activity that expends more than 7 kcalories per minute is classified as _____.

Running at a pace of 6.5 miles/hour is an example of a(n) _____ physical activity.

An adverse effect associated with steroid use is _____.

Does lactate really cause muscle fatigue during intense exercise?

How does iron deficiency impair physical performance and how can this be remedied?

To enhance muscle cell growth, _____.​

Based on the suggested schedule of hydration for physical activity, at least _____ cups of fluid for each pound of weight lost should be consumed after exercise.​

Matching -cardiac output

The amount of glycogen a body stores depends partially on the amount of carbohydrate in the diet.

Matching -hypothermia

Matching -hypertrophy

Which person would benefit from consuming a drink that provides glucose during exercise?​

Matching -aerobic

Matching -epinephrine

Overview of Nutrition and Health

Carbohydrates

Lipids

Protein

Digestion and Absorption

Metabolism Energy Balance and Body Composition

Weight Management Overweight and Underweight

The Vitamins

Water and the Minerals

Nutrition Through the Life Span Pregnancy and Lactation

Nutrition Through the Life Span Infancy Childhood and Adolescence

Nutrition Through the Life Span Later Adulthood

Illness and Nutrition Care

Medications - Diet Drug Interactions - and Herbal Supplements

Specialized Nutrition Support - Enteral and Parenteral Nutrition

Foods and Food Consistency for Upper Gi Disorders

Fiber-Modified Diets for Lower Gastrointestinal Tract Disorders

Carbohydrate - and Fat Modified Diets for Malabsorption Disorders

Nutrition Therapy for Liver and Gallbladder Diseases

Carbohydrate Controlled Diets for Diabetes Mellitus

Fat Controlled - Mineral Modified Diets for Cardiovascular Diseases

Protein - Mineral - and Fluid Modified Diets for Kidney Diseases

Energy - and Protein - Modified Diets for Metabolic and Respiratory Stress

Energy - and Protein - Modified Diets for Cancer and HIV Infection

Filters

The best fluid to support physical activity for endurance athletes is _____.

The ability to bend and recover without injury is called _____.

Trained muscles burn _ fat and at higher intensities than untrained muscles, so they require _ glucose to perform the same amount of work.

Which group has the lowest protein needs?

To enhance muscle cell growth, _____.

Based on the suggested schedule of hydration for physical activity, at least _____ cups of fluid for each pound of weight lost should be consumed after exercise.

Which person would benefit from consuming a drink that provides glucose during exercise?