Question 1

Iron deficiency is especially likely to develop in _____.​

Accepted Answer

A)  ​children 
B)  ​physically active young women 
C)  ​physically active men 
D)  ​older active adults 
E)  ​physically inactive young men 
A)  ​children 
B)  ​physically active young women 
C)  ​physically active men 
D)  ​older active adults 
E)  ​physically inactive young men

Question 2

Sports anemia clears up without treatment.

Accepted Answer

A) True 
 B)False

Question 3

Aerobic exercise results in _____.​

Accepted Answer

A)  ​a weaker heart muscle 
B)  ​increased stroke volume 
C)  ​decreased stroke volume 
D)  less efficient breathing​ 
E)  ​increased blood pressure 
A)  ​a weaker heart muscle 
B)  ​increased stroke volume 
C)  ​decreased stroke volume 
D)  less efficient breathing​ 
E)  ​increased blood pressure

Question 4

Why are exercise intensity and duration important for people trying to lose body fat?

Accepted Answer

The intensity of physical activity affec

Question 5

People normally need to make special efforts to replenish electrolytes lost during exercise.

Accepted Answer

A) True 
 B)False

Question 6

Matching
-heat stroke

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 7

The best diet for fitness is _____.​

Accepted Answer

A)  ​low in carbohydrates 
B)  ​based on low nutrient density foods 
C)  ​high in sodium 
D)  ​adequate in protein 
E)  ​high in fat 
A)  ​low in carbohydrates 
B)  ​based on low nutrient density foods 
C)  ​high in sodium 
D)  ​adequate in protein 
E)  ​high in fat

Question 8

Glucose comes from dietary sources, but the _____ can also make glucose from fragments of other nutrients.​

Accepted Answer

A)  ​large intestine 
B)  ​stomach 
C)  ​pancreas 
D)  ​spleen 
E)  ​liver 
A)  ​large intestine 
B)  ​stomach 
C)  ​pancreas 
D)  ​spleen 
E)  ​liver

Question 9

Iron supplements are needed when athletes _____.​

Accepted Answer

A)  ​feel tired after exercise 
B)  ​have sports anemia 
C)  ​have iron-deficiency anemia 
D)  ​become dehydrated 
E)  ​lose too much sodium by perspiration 
A)  ​feel tired after exercise 
B)  ​have sports anemia 
C)  ​have iron-deficiency anemia 
D)  ​become dehydrated 
E)  ​lose too much sodium by perspiration

Question 10

Which is a benefit of weight training?​

Accepted Answer

A)  ​forward-sloping shoulders 
B)  ​decreased psychological well-being 
C)  ​enhanced cardiorespiratory fitness 
D)  ​improved muscle endurance 
E)  ​enhanced appetite 
A)  ​forward-sloping shoulders 
B)  ​decreased psychological well-being 
C)  ​enhanced cardiorespiratory fitness 
D)  ​improved muscle endurance 
E)  ​enhanced appetite

Question 11

Endurance athletes can lose _____ or more of fluid during each _____ of activity.​

Accepted Answer

A)  ​1 gallon; half hour 
B)  ​4 quarts; half hour 
C)  ​1.5 gallons; hour 
D)  ​4 gallons; half hour 
E)  ​1.5 quarts; hour 
A)  ​1 gallon; half hour 
B)  ​4 quarts; half hour 
C)  ​1.5 gallons; hour 
D)  ​4 gallons; half hour 
E)  ​1.5 quarts; hour

Question 12

Vitamin _____ is a potent fat-soluble antioxidant that vigorously defends cell membranes against oxidative damage.

Accepted Answer

A)  ​B₆ 
B)  ​C 
C)  ​D 
D)  ​K 
E)  ​E 
A)  ​B₆ 
B)  ​C 
C)  ​D 
D)  ​K 
E)  ​E

Question 13

Resistance training has long been recognized as a means to build and maintain muscle mass, strength, power, and endurance.

Accepted Answer

A) True 
 B)False

Question 14

Describe characteristics of a diet best suited for a person who engages in physical activity.

Accepted Answer

a healthful diet is based on nutrient-de

Question 15

Which food should be avoided prior to competition?

Accepted Answer

A)  ​ice cream 
B)  ​grape juice 
C)  ​banana 
D)  ​graham crackers 
E)  ​pasta 
A)  ​ice cream 
B)  ​grape juice 
C)  ​banana 
D)  ​graham crackers 
E)  ​pasta

Question 16

A person's own _____ is usually a reliable indicator of the intensity of an activity.

Accepted Answer

A)  ​perceived effort 
B)  ​heart rate 
C)  ​feelings of self-worth 
D)  ​positive attitude 
E)  ​competitiveness 
A)  ​perceived effort 
B)  ​heart rate 
C)  ​feelings of self-worth 
D)  ​positive attitude 
E)  ​competitiveness

Question 17

Matching
-stroke volume

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

If an athlete consumes 3000 kcalories, what is the minimum number of grams of carbohydrate they should consume? Keep in mind that a carbohydrate yields 4 kcalories of energy from each gram.

Accepted Answer

A)  ​200 
B)  ​325 
C)  ​450 
D)  ​500 
E)  ​650 
A)  ​200 
B)  ​325 
C)  ​450 
D)  ​500 
E)  ​650

Question 19

Sports anemia is a condition that results from _____.

Accepted Answer

A)  ​high blood oxygen 
B)  ​low blood hemoglobin 
C)  ​high blood myoglobin 
D)  ​low blood erythrocytes 
E)  ​high blood glucose 
A)  ​high blood oxygen 
B)  ​low blood hemoglobin 
C)  ​high blood myoglobin 
D)  ​low blood erythrocytes 
E)  ​high blood glucose

Question 20

A high-carbohydrate diet enhances an athlete's endurance by _____.​

Accepted Answer

A)  ​providing plenty of fiber 
B)  ​ensuring ample glycogen stores 
C)  ​improving oxygen uptake 
D)  ​ensuring ample stores of fatty acids 
E)  ​promoting muscle protein synthesis 
A)  ​providing plenty of fiber 
B)  ​ensuring ample glycogen stores 
C)  ​improving oxygen uptake 
D)  ​ensuring ample stores of fatty acids 
E)  ​promoting muscle protein synthesis

Exam 10: Fitness and Nutrition

Iron deficiency is especially likely to develop in _____.​

Sports anemia clears up without treatment.

Aerobic exercise results in _____.​

Why are exercise intensity and duration important for people trying to lose body fat?

People normally need to make special efforts to replenish electrolytes lost during exercise.

Matching -heat stroke

The best diet for fitness is _____.​

Glucose comes from dietary sources, but the _____ can also make glucose from fragments of other nutrients.​

Iron supplements are needed when athletes _____.​

Which is a benefit of weight training?​

Endurance athletes can lose _____ or more of fluid during each _____ of activity.​

Vitamin _____ is a potent fat-soluble antioxidant that vigorously defends cell membranes against oxidative damage.

Resistance training has long been recognized as a means to build and maintain muscle mass, strength, power, and endurance.

Describe characteristics of a diet best suited for a person who engages in physical activity.

Which food should be avoided prior to competition?

A person's own _____ is usually a reliable indicator of the intensity of an activity.

Matching -stroke volume

If an athlete consumes 3000 kcalories, what is the minimum number of grams of carbohydrate they should consume? Keep in mind that a carbohydrate yields 4 kcalories of energy from each gram.

Sports anemia is a condition that results from _____.

A high-carbohydrate diet enhances an athlete's endurance by _____.​

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

Iron deficiency is especially likely to develop in _____.

Aerobic exercise results in _____.

The best diet for fitness is _____.

Glucose comes from dietary sources, but the _____ can also make glucose from fragments of other nutrients.

Iron supplements are needed when athletes _____.

Which is a benefit of weight training?

Endurance athletes can lose _ or more of fluid during each _ of activity.

A high-carbohydrate diet enhances an athlete's endurance by _____.