Question 1

Translation is the production of a protein from mRNA at the

Accepted Answer

A) nucleus. 
B) ribosome. 
C) mitochondria. 
D) Golgi apparatus. 
A) nucleus. 
B) ribosome. 
C) mitochondria. 
D) Golgi apparatus.

Question 2

Diabetes is a disease that results in high blood glucose levels (i.e. ,hyperglycemia).

Accepted Answer

A) True 
 B)False

Question 3

Autocrine signaling occurs when a cell produces

Accepted Answer

A) and releases a chemical messenger into the extracellular fluid that acts upon the cell that produced the messenger. 
B) a signal that acts upon nearby cells. 
C) chemical signals are released into the blood and carried throughout the body. 
D) a signal that acts with the cell that produced the signal. 
A) and releases a chemical messenger into the extracellular fluid that acts upon the cell that produced the messenger. 
B) a signal that acts upon nearby cells. 
C) chemical signals are released into the blood and carried throughout the body. 
D) a signal that acts with the cell that produced the signal.

Question 4

Because of complex control systems,the body always maintains homeostasis,even during prolonged or high intensity exercise.

Accepted Answer

A) True 
 B)False

Question 5

Which of the following physiological events is an example of positive feedback?

Accepted Answer

A) regulation of blood glucose 
B) regulation of body temperature 
C) labor contractions during childbirth 
D) the cellular stress protein response 
A) regulation of blood glucose 
B) regulation of body temperature 
C) labor contractions during childbirth 
D) the cellular stress protein response

Question 6

Cellular adaptation to environmental stress (i.e. ,hot environment)is called

Accepted Answer

A) acclimation 
B) adaptation 
C) homeostatic conversion 
D) accomodation. 
A) acclimation 
B) adaptation 
C) homeostatic conversion 
D) accomodation.

Question 7

During 60 minutes of constant-load submaximal exercise,the body temperature reaches a plateau after 35-45 minutes.This is an example of

Accepted Answer

A) homeostasis. 
B) effector. 
C) a steady state. 
D) changing internal environment. 
A) homeostasis. 
B) effector. 
C) a steady state. 
D) changing internal environment.

Question 8

In negative feedback,the response of the system is

Accepted Answer

A) to increase the gain of the receptor. 
B) to modify the receptor's response to the stimulus. 
C) opposite to that of the stimulus. 
D) to increase the stimulus. 
A) to increase the gain of the receptor. 
B) to modify the receptor's response to the stimulus. 
C) opposite to that of the stimulus. 
D) to increase the stimulus.

Translation is the production of a protein from mRNA at the

Diabetes is a disease that results in high blood glucose levels (i.e. ,hyperglycemia).

Autocrine signaling occurs when a cell produces

Because of complex control systems,the body always maintains homeostasis,even during prolonged or high intensity exercise.

Which of the following physiological events is an example of positive feedback?

Cellular adaptation to environmental stress (i.e. ,hot environment)is called

During 60 minutes of constant-load submaximal exercise,the body temperature reaches a plateau after 35-45 minutes.This is an example of

In negative feedback,the response of the system is

Introduction to Exercise Physiology

A: Common Measurements in Exercise Physiology

B: Common Measurements in Exercise Physiology

Bioenergetics

Exercise Metabolism

Cell Signaling and Hormonal Response to Exercise

Exercise and the Immune System

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 3: Control of the Internal Environment

Translation is the production of a protein from mRNA at the

Diabetes is a disease that results in high blood glucose levels (i.e. ,hyperglycemia).

Autocrine signaling occurs when a cell produces

Because of complex control systems,the body always maintains homeostasis,even during prolonged or high intensity exercise.

Which of the following physiological events is an example of positive feedback?

Cellular adaptation to environmental stress (i.e. ,hot environment)is called

During 60 minutes of constant-load submaximal exercise,the body temperature reaches a plateau after 35-45 minutes.This is an example of

In negative feedback,the response of the system is

Introduction to Exercise Physiology

A: Common Measurements in Exercise Physiology

B: Common Measurements in Exercise Physiology

Bioenergetics

Exercise Metabolism

Cell Signaling and Hormonal Response to Exercise

Exercise and the Immune System

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