Question 1

Brown fat

Accepted Answer

A)  is found in infants. 
B)  functions in nonshivering thermogenesis. 
C)  contains a rich vascular supply. 
D)  is innervated by the sympathetic nervous system. 
E)  All of these answers are correct. 
A)  is found in infants. 
B)  functions in nonshivering thermogenesis. 
C)  contains a rich vascular supply. 
D)  is innervated by the sympathetic nervous system. 
E)  All of these answers are correct.

Question 2

Most heat is lost from the body through the process of

Accepted Answer

A)  radiation. 
B)  conduction. 
C)  convection. 
D)  evaporation. 
E)  concentration. 
A)  radiation. 
B)  conduction. 
C)  convection. 
D)  evaporation. 
E)  concentration.

Question 3

Anabolism is a term that describes

Accepted Answer

A)  reactions that release energy. 
B)  reactions that require a net input of energy. 
C)  reactions that result in the synthesis of large biomolecules. 
D)  reactions that release energy and reactions that result in the synthesis of large biomolecules. 
E)  reactions that require a net input of energy and reactions that result in the synthesis of large biomolecules. 
A)  reactions that release energy. 
B)  reactions that require a net input of energy. 
C)  reactions that result in the synthesis of large biomolecules. 
D)  reactions that release energy and reactions that result in the synthesis of large biomolecules. 
E)  reactions that require a net input of energy and reactions that result in the synthesis of large biomolecules.

Question 4

The reactions where fats are broken down into glycerol and fatty acids are called

Accepted Answer

A)  glycerolysis. 
B)  glycolysis. 
C)  gluconeogenesis. 
D)  lipolysis. 
E)  liposuction. 
A)  glycerolysis. 
B)  glycolysis. 
C)  gluconeogenesis. 
D)  lipolysis. 
E)  liposuction.

Question 5

The crew of an ocean-going racing sailboat must adhere to strict weight limits for both their bodies and the food they eat,yet their activity levels are very high,and weather conditions may vary to extreme cold,so they must consume many kilocalories.What kinds of nutrient-dense foods can you suggest to them to bring? In general,what type of energy nutrient should they choose to consume?

Accepted Answer

A nutritionist's nightmare,this crew get

Question 6

Gluconeogenesis refers to

Accepted Answer

A)  converting glucose to glycogen storage. 
B)  removing glucose from storage as glycogen. 
C)  creating glucose from glycerol, amino acids, or lactate. 
D)  converting glucose to storage as adipose tissue. 
E)  removing fatty acids from adipose storage. 
A)  converting glucose to glycogen storage. 
B)  removing glucose from storage as glycogen. 
C)  creating glucose from glycerol, amino acids, or lactate. 
D)  converting glucose to storage as adipose tissue. 
E)  removing fatty acids from adipose storage.

Question 7

When blood glucose levels fall,

Accepted Answer

A)  only insulin is released. 
B)  only glucagon is released. 
C)  only peripheral cells take up less glucose. 
D)  only protein synthesis decreases. 
E)  All of these answers are correct. 
A)  only insulin is released. 
B)  only glucagon is released. 
C)  only peripheral cells take up less glucose. 
D)  only protein synthesis decreases. 
E)  All of these answers are correct.

Question 8

________ are lipoproteins that are formed in the intestine to carry lipids into circulation.

Accepted Answer

The answer of ________ are lipoproteins that are formed in...

Question 9

Which of the following factors increases basal metabolic rate?

Accepted Answer

A)  only thyroid hormones 
B)  only acetylcholine 
C)  only insulin 
D)  only epinephrine 
E)  thyroid hormones and epinephrine 
A)  only thyroid hormones 
B)  only acetylcholine 
C)  only insulin 
D)  only epinephrine 
E)  thyroid hormones and epinephrine

Question 10

The weather person gleefully tells us that the temperature is 95,but the heat index is 103 and a heat advisory is in effect.What does this mean? Is humidity high or low? Why does it matter? Who is most affected,and why? What are some steps one could take to adjust?

Accepted Answer

The humidity is high,thus slowing evapor

Question 11

Classify each scenario below as to primarily which type of work is being done.
-wound healing,recovering from surgery

Accepted Answer

A) chemical work 
B) transport work 
C) mechanical work 
A) chemical work 
B) transport work 
C) mechanical work

Question 12

Metabolism is a term that describes

Accepted Answer

A)  all work done by a living organism. 
B)  all chemical reactions that take place within an organism. 
C)  only chemical reactions that release ATP from living cells. 
D)  the energy released from chemical bonds in living cells. 
E)  the extraction of nutrients from biomolecules. 
A)  all work done by a living organism. 
B)  all chemical reactions that take place within an organism. 
C)  only chemical reactions that release ATP from living cells. 
D)  the energy released from chemical bonds in living cells. 
E)  the extraction of nutrients from biomolecules.

Brown fat

Most heat is lost from the body through the process of

Anabolism is a term that describes

The reactions where fats are broken down into glycerol and fatty acids are called

Gluconeogenesis refers to

When blood glucose levels fall,

________ are lipoproteins that are formed in the intestine to carry lipids into circulation.

Which of the following factors increases basal metabolic rate?

The weather person gleefully tells us that the temperature is 95,but the heat index is 103 and a heat advisory is in effect.What does this mean? Is humidity high or low? Why does it matter? Who is most affected,and why? What are some steps one could take to adjust?

Classify each scenario below as to primarily which type of work is being done. -wound healing,recovering from surgery

Metabolism is a term that describes

Introduction to Physiology

Molecular Interactions

Compartmentation: Cells and Tissues

Energy and Cellular Metabolism

Membrane Dynamics

Communication, Integration, and Homeostasis

Introduction to the Endocrine System

Neurons: Cellular and Network Properties

The Central Nervous System

Sensory Physiology

Efferent Division: Autonomic and Somatic Motor Control

Muscles

Integrative Physiology I: Control of Body Movement

Cardiovascular Physiology

Blood Flow and the Control of Blood Pressure

Blood

Mechanics of Breathing

Gas Exchange and Transport

The Kidneys

Integrative Physiology II: Fluid and Electrolyte Balance

The Digestive System

Endocrine Control of Growth and Metabolism

The Immune System

Integrative Physiology III: Exercise

Reproduction and Development

Filters

Exam 22: Metabolism and Energy Balance

Brown fat

Most heat is lost from the body through the process of

Anabolism is a term that describes

The reactions where fats are broken down into glycerol and fatty acids are called

Gluconeogenesis refers to

When blood glucose levels fall,

________ are lipoproteins that are formed in the intestine to carry lipids into circulation.

Which of the following factors increases basal metabolic rate?

The weather person gleefully tells us that the temperature is 95,but the heat index is 103 and a heat advisory is in effect.What does this mean? Is humidity high or low? Why does it matter? Who is most affected,and why? What are some steps one could take to adjust?

Classify each scenario below as to primarily which type of work is being done. -wound healing,recovering from surgery

Metabolism is a term that describes

Introduction to Physiology

Molecular Interactions

Compartmentation: Cells and Tissues

Energy and Cellular Metabolism

Membrane Dynamics

Communication, Integration, and Homeostasis

Introduction to the Endocrine System

Neurons: Cellular and Network Properties

The Central Nervous System

Sensory Physiology

Efferent Division: Autonomic and Somatic Motor Control

Muscles

Integrative Physiology I: Control of Body Movement

Cardiovascular Physiology

Blood Flow and the Control of Blood Pressure

Blood

Mechanics of Breathing

Gas Exchange and Transport

The Kidneys

Integrative Physiology II: Fluid and Electrolyte Balance

The Digestive System

Endocrine Control of Growth and Metabolism

The Immune System

Integrative Physiology III: Exercise

Reproduction and Development

Filters