Question 1

Exercising in a cold environment has been shown to increase the risk of upper respiratory tract infections.

Accepted Answer

A) True 
 B)False

Question 2

B-cells function as a key component of the immune system by

Accepted Answer

A) producing antibodies. 
B) acting as phagocytes to remove bacteria. 
C) acting as an antigen. 
D) producing proteins involved in the complement system. 
A) producing antibodies. 
B) acting as phagocytes to remove bacteria. 
C) acting as an antigen. 
D) producing proteins involved in the complement system.

Question 3

The strategy of neutrophils to fight infection involves

Accepted Answer

A) their function as killer cells in antibody dependent immune response. 
B) phagocytosis. 
C) release of chemical involved in inflammation. 
D) both B and C are correct 
A) their function as killer cells in antibody dependent immune response. 
B) phagocytosis. 
C) release of chemical involved in inflammation. 
D) both B and C are correct

Question 4

Exercising during a cold is not recommended if your cold symptoms get worse with physical activity.

Accepted Answer

A) True 
 B)False

Question 5

High circulating levels of cortisol has been reported to depress immune function in several ways including:

Accepted Answer

A) inhibit the function of cytokines. 
B) suppress natural killer cell function. 
C) depress the production of pro-inflammatory cytokines. 
D) both A and B are correct 
A) inhibit the function of cytokines. 
B) suppress natural killer cell function. 
C) depress the production of pro-inflammatory cytokines. 
D) both A and B are correct

Question 6

In acute inflammation,vasodilation results in

Accepted Answer

A) edema. 
B) increased blood flow to the damaged tissue. 
C) swelling. 
D) all of the above answers are correct. 
A) edema. 
B) increased blood flow to the damaged tissue. 
C) swelling. 
D) all of the above answers are correct.

Question 7

An acute bout of exercise performed in a hot environment

Accepted Answer

A) results in a depression of the acquired immune system. 
B) does not have a negative impact on the function of key cells involved in immune function. 
C) results in a depression of the innate immune system. 
D) both A and C are correct 
A) results in a depression of the acquired immune system. 
B) does not have a negative impact on the function of key cells involved in immune function. 
C) results in a depression of the innate immune system. 
D) both A and C are correct

Question 8

The innate immune system is comprised of

Accepted Answer

A) physical barriers only. 
B) cellular components only. 
C) complement proteins only. 
D) physical barrier,cellular components,and complement proteins. 
A) physical barriers only. 
B) cellular components only. 
C) complement proteins only. 
D) physical barrier,cellular components,and complement proteins.

Question 9

Macrophages can contribute to innate immunity in several important ways.These include

Accepted Answer

A) phagocytosis,production of platelets,and creation of cytokines. 
B) phagocytosis,production of antibodies,and creation of cytokines. 
C) phagocytosis,production of natural killer cells,and creation of cytokines. 
D) phagocytosis and production of cytokines. 
A) phagocytosis,production of platelets,and creation of cytokines. 
B) phagocytosis,production of antibodies,and creation of cytokines. 
C) phagocytosis,production of natural killer cells,and creation of cytokines. 
D) phagocytosis and production of cytokines.

Question 10

An acute bout of prolonged and/or high intensity exercise may have a temporary depressive effect on the immune system.This response may be due to

Accepted Answer

A) decreased blood levels of B-cells,T-cells,and natural killer cells. 
B) decreases in killer cell activity. 
C) decreases in nasal neutrophil phagocytosis. 
D) All of the above answers are correct 
A) decreased blood levels of B-cells,T-cells,and natural killer cells. 
B) decreases in killer cell activity. 
C) decreases in nasal neutrophil phagocytosis. 
D) All of the above answers are correct

Exercising in a cold environment has been shown to increase the risk of upper respiratory tract infections.

B-cells function as a key component of the immune system by

The strategy of neutrophils to fight infection involves

Exercising during a cold is not recommended if your cold symptoms get worse with physical activity.

High circulating levels of cortisol has been reported to depress immune function in several ways including:

In acute inflammation,vasodilation results in

An acute bout of exercise performed in a hot environment

The innate immune system is comprised of

Macrophages can contribute to innate immunity in several important ways.These include

An acute bout of prolonged and/or high intensity exercise may have a temporary depressive effect on the immune system.This response may be due to

Introduction to Exercise Physiology

A: Common Measurements in Exercise Physiology

B: Common Measurements in Exercise Physiology

Control of the Internal Environment

Bioenergetics

Exercise Metabolism

Cell Signaling and Hormonal Response to Exercise

The Nervous System: Structure and Control of Movement

Skeletal Muscle: Structure and Function

Circulatory Responses to Exercise

Respiration During Exercise

Acid-Base Balance

Temperature Regulation

Physiology of Training: Effect on Vo2 Max, Performance, and Strength

Preventing Chronic Disease: Physical Activity and Healthy Eating

Work Tests to Evaluate Cardiorespiratory Fitness

Exercise Prescriptions for Health and Fitness

Exercise Prescriptions for Health and Fitness

Nutrition and Body Composition for Health

Factors Affecting Performance

Laboratory Assessment of Human Performance

Training for Performance

Training for the Female Athlete, Children, Special Populations, and the Masters Athlete

Nutrition, Body Composition, and Performance

Exercise and the Environment

Ergogenic Aids

Filters

Exam 7: Exercise and the Immune System

Exercising in a cold environment has been shown to increase the risk of upper respiratory tract infections.

B-cells function as a key component of the immune system by

The strategy of neutrophils to fight infection involves

Exercising during a cold is not recommended if your cold symptoms get worse with physical activity.

High circulating levels of cortisol has been reported to depress immune function in several ways including:

In acute inflammation,vasodilation results in

An acute bout of exercise performed in a hot environment

The innate immune system is comprised of

Macrophages can contribute to innate immunity in several important ways.These include

An acute bout of prolonged and/or high intensity exercise may have a temporary depressive effect on the immune system.This response may be due to

Introduction to Exercise Physiology

A: Common Measurements in Exercise Physiology

B: Common Measurements in Exercise Physiology

Control of the Internal Environment

Bioenergetics

Exercise Metabolism

Cell Signaling and Hormonal Response to Exercise

The Nervous System: Structure and Control of Movement

Skeletal Muscle: Structure and Function

Circulatory Responses to Exercise

Respiration During Exercise

Acid-Base Balance

Temperature Regulation

Physiology of Training: Effect on Vo2 Max, Performance, and Strength

Preventing Chronic Disease: Physical Activity and Healthy Eating

Work Tests to Evaluate Cardiorespiratory Fitness

Exercise Prescriptions for Health and Fitness

Exercise Prescriptions for Health and Fitness

Nutrition and Body Composition for Health

Factors Affecting Performance

Laboratory Assessment of Human Performance

Training for Performance

Training for the Female Athlete, Children, Special Populations, and the Masters Athlete

Nutrition, Body Composition, and Performance

Exercise and the Environment

Ergogenic Aids

Filters