Question 1

Thyroid hormones:

Accepted Answer

A) Aid in glycogenesis 
B) Inhibit gluconeogensis 
C) Inhibit lipogenesis 
D) Promote glycolysis 
E) Promote gluconeogenesis 
A) Aid in glycogenesis 
B) Inhibit gluconeogensis 
C) Inhibit lipogenesis 
D) Promote glycolysis 
E) Promote gluconeogenesis

Question 2

In the absorptive state

Accepted Answer

A) Storage of energy is important 
B) Filtration is important 
C) Reabsorption is important 
D) Synthesis is important 
E) Production of heat is important 
A) Storage of energy is important 
B) Filtration is important 
C) Reabsorption is important 
D) Synthesis is important 
E) Production of heat is important

Question 3

Where is the body's thermostat located?

Accepted Answer

A) Cerebral cortex 
B) Preoptic area of the hypothalamus 
C) Postoptic area of the hypothalamus 
D) Thalamus 
E) Cerebellum 
A) Cerebral cortex 
B) Preoptic area of the hypothalamus 
C) Postoptic area of the hypothalamus 
D) Thalamus 
E) Cerebellum

Question 4

Identify the different types of lipoproteins and describe the function of each.

Accepted Answer

Chylomicrons transport dietary lipids in

Question 5

The most dramatic metabolic change that occurs with fasting is

Accepted Answer

A) Decrease in the formation of ketone bodies 
B) Increase in ATP production 
C) Inhibition of insulin 
D) Decrease in heart rate and blood pressure 
E) Increase in lipolysis 
A) Decrease in the formation of ketone bodies 
B) Increase in ATP production 
C) Inhibition of insulin 
D) Decrease in heart rate and blood pressure 
E) Increase in lipolysis

Question 6

Which of the following is a factor that does NOT affect heat production?

Accepted Answer

A) Exercise 
B) Hormones 
C) Nervous system 
D) Ingestion of food 
E) Blood volume 
A) Exercise 
B) Hormones 
C) Nervous system 
D) Ingestion of food 
E) Blood volume

Question 7

Which reaction describes the oxidization of acetyl CoA to produce carbon dioxide,ATP,NADH + H+ and FADH2?

Accepted Answer

A) Glycolysis 
B) Formation of acetyl co-A 
C) Krebs cycle 
D) Electron transport chain 
E) Phosphorylation 
A) Glycolysis 
B) Formation of acetyl co-A 
C) Krebs cycle 
D) Electron transport chain 
E) Phosphorylation

Question 8

Keto acids

Accepted Answer

A) Can enter the Krebs cycle 
B) Are used for ATP production 
C) Can be used to make lipids 
D) Can enter Krebs or be used for ATP production 
E) Convert into aldehydes in the liver 
A) Can enter the Krebs cycle 
B) Are used for ATP production 
C) Can be used to make lipids 
D) Can enter Krebs or be used for ATP production 
E) Convert into aldehydes in the liver

Question 9

Which of the following is the key regulator of the rate of glycolysis?

Accepted Answer

A) ATP 
B) NADH 
C) Phosphofructokinase 
D) Glyceraldehyde-3-phosphate 
E) FAD 
A) ATP 
B) NADH 
C) Phosphofructokinase 
D) Glyceraldehyde-3-phosphate 
E) FAD

Question 10

Which of the following describes a severe and often fatal disorder caused by exposure to high temperatures?

Accepted Answer

A) Heat cramps 
B) Heat exhaustion 
C) Heat prostration 
D) Heatstroke 
E) None of these 
A) Heat cramps 
B) Heat exhaustion 
C) Heat prostration 
D) Heatstroke 
E) None of these

Question 11

Why are 10 of the amino acids in the human body designated as essential amino acids?

Accepted Answer

Essential amino acids are amino acids th

Question 12

Which of the following is NOT a postabsorptive state reaction?

Accepted Answer

A) Breakdown of liver glycogen 
B) Lipogenesis 
C) Gluconeogenesis using lactic acid 
D) Gluconeogenesis using amino acids 
E) None of these choices 
A) Breakdown of liver glycogen 
B) Lipogenesis 
C) Gluconeogenesis using lactic acid 
D) Gluconeogenesis using amino acids 
E) None of these choices

Question 13

What hormone stimulates glycogenesis?

Accepted Answer

A) Insulin 
B) Glucase 
C) Estrogen 
D) Lactic acid 
E) Protease 
A) Insulin 
B) Glucase 
C) Estrogen 
D) Lactic acid 
E) Protease

Exam 25: Metabolism

Thyroid hormones:

In the absorptive state

Where is the body's thermostat located?

Identify the different types of lipoproteins and describe the function of each.

The most dramatic metabolic change that occurs with fasting is

Which of the following is a factor that does NOT affect heat production?

Which reaction describes the oxidization of acetyl CoA to produce carbon dioxide,ATP,NADH + H+ and FADH2?

Keto acids

Which of the following is the key regulator of the rate of glycolysis?

Which of the following describes a severe and often fatal disorder caused by exposure to high temperatures?

Why are 10 of the amino acids in the human body designated as essential amino acids?

Which of the following is NOT a postabsorptive state reaction?

What hormone stimulates glycogenesis?

An Introduction to the Human Body

The Chemical Level of Organization

The Cellular Level of Organization

The Tissue Level of Organization

The Integumentary System Unit Ii: Principles of Support and Movement

The Skeletal System: Bone Tissue

The Skeletal System: the Axial Skeleton

The Skeletal System: the Appendicular Skeleton

Joints

Muscle Tissue

The Muscular System Unit Iii: Control Systems of the Human Body

Nervous Tissue

The Spinal Cord and Spinal Nerves

The Brain and Cranial Nerves

The Autonomic Nervous System

Sensory, Motor and Integrative Systems

The Special Senses

The Endocrine System Unit Iv: Maintenance of the Human Body

The Cardiovascular System: the Blood

The Cardiovascular System: the Heart

The Cardiovascular System: Blood Vessels and Hemodynamics

The Lymphatic System, Nonspecific Resistance to Disease, and Immunity

The Respiratory System

The Digestive System

The Urinary System

Fluid, Electrolyte, and Acid-Base Homeostasis Unit V: Continuity

The Reproductive Systems

Development and Inheritance

Filters

Which reaction describes the oxidization of acetyl CoA to produce carbon dioxide,ATP,NADH + H⁺ and FADH₂?