Question 1

The major hormone promoter of anabolism is

Accepted Answer

A) glucagon. 
B) somatostatin. 
C) epinephrine. 
D) insulin. 
A) glucagon. 
B) somatostatin. 
C) epinephrine. 
D) insulin. D

Question 2

Uncontrolled type I diabetes mellitus

Accepted Answer

A) results in hypertension. 
B) induces metabolic acidosis. 
C) increases brain glucose utilization. 
D) decreases hepatic ketogenesis. 
A) results in hypertension. 
B) induces metabolic acidosis. 
C) increases brain glucose utilization. 
D) decreases hepatic ketogenesis. B

Question 3

Growth hormone

Accepted Answer

A) stimulates hepatic somatomedin secretion. 
B) directly stimulates bone growth. 
C) inhibits lipolysis. 
D) stimulates tissue glucose utilization. 
A) stimulates hepatic somatomedin secretion. 
B) directly stimulates bone growth. 
C) inhibits lipolysis. 
D) stimulates tissue glucose utilization. A

Question 4

_________ is characterized by parallel losses of mineral and organic matrix from bone.

Accepted Answer

A) Osteomalacia 
B) Rickets 
C) Osteoporosis 
D) Osteitis deformans (Paget's disease) 
A) Osteomalacia 
B) Rickets 
C) Osteoporosis 
D) Osteitis deformans (Paget's disease)

Question 5

Which of the following is NOT a circulating energy substrate?

Accepted Answer

A) glucose 
B) glycogen 
C) fatty acids 
D) amino acids 
A) glucose 
B) glycogen 
C) fatty acids 
D) amino acids

Question 6

A free radical has

Accepted Answer

A) paired electrons. 
B) unpaired electrons. 
C) unbonded electrons. 
D) bonded electrons. 
A) paired electrons. 
B) unpaired electrons. 
C) unbonded electrons. 
D) bonded electrons.

Question 7

Which of the following minerals is needed only in trace amounts by the body?

Accepted Answer

A) sodium 
B) potassium 
C) iron 
D) calcium 
A) sodium 
B) potassium 
C) iron 
D) calcium

Question 8

Activation of the sympathoadrenal system would cause

Accepted Answer

A) hypoglycemiA. 
B) diabetes insipidus. 
C) hyperglycemia. 
D) excessive weight gain. 
A) hypoglycemiA. 
B) diabetes insipidus. 
C) hyperglycemia. 
D) excessive weight gain.

Question 9

Metabolic rate can be measured by the

Accepted Answer

A) amount of heat generated by the body. 
B) heart and respiration rates. 
C) amount of oxygen consumed by the body. 
D) amount of heat generated and the amount of oxygen consumed by the body. 
A) amount of heat generated by the body. 
B) heart and respiration rates. 
C) amount of oxygen consumed by the body. 
D) amount of heat generated and the amount of oxygen consumed by the body.

Question 10

To decrease hunger,MSH must bind to its receptor,______ in the arcuate nucleus of the hypothalamus.

Accepted Answer

A) neuropeptide Y 
B) agouti-related protein 
C) melanocortin 4 
D) PYY 
A) neuropeptide Y 
B) agouti-related protein 
C) melanocortin 4 
D) PYY

Question 11

Superoxide radicals have which of the following beneficial effects?

Accepted Answer

A) killing bacteria 
B) promote proliferation of fibroblasts 
C) promote proliferation of lymphocytes 
D) All of the choices are correct. 
A) killing bacteria 
B) promote proliferation of fibroblasts 
C) promote proliferation of lymphocytes 
D) All of the choices are correct.

Question 12

Children with kwashiorkor have low growth rates and low levels of IGF-1.

Accepted Answer

A) True 
 B)False

Question 13

Once glycogen stores have been met,an excess of calories results in the production of fat.

Accepted Answer

A) True 
 B)False

Question 14

__________ is an adipose tissue hormone that stimulates glucose utilization and fatty acid oxidation in muscle cells thereby producing an insulin-sensitizing,antidiabetic effect.

Accepted Answer

A) Leptin 
B) Adiponectin 
C) TNF alpha 
D) Resistin 
A) Leptin 
B) Adiponectin 
C) TNF alpha 
D) Resistin

Question 15

What is the average energy expenditure for an active man not engaged in heavy manual labor?

Accepted Answer

A) 2100 kcal/day 
B) 2500 kcal/day 
C) 2900 kcal/day 
D) 3200 kcal/day 
A) 2100 kcal/day 
B) 2500 kcal/day 
C) 2900 kcal/day 
D) 3200 kcal/day

Question 16

Fat cells are less sensitive to insulin in

Accepted Answer

A) obese individuals. 
B) anorexic individuals. 
C) individuals who do not exercise. 
D) individuals at their optimal weight. 
A) obese individuals. 
B) anorexic individuals. 
C) individuals who do not exercise. 
D) individuals at their optimal weight.

Question 17

A very thin female would have low amounts of leptin and may enter puberty late or experience amenorrhea.

Accepted Answer

A) True 
 B)False

Question 18

______________ is an exaggerated response of beta cells to a rise in blood glucose usually seen in those predisposed to type 2 diabetes.

Accepted Answer

A) Hyperglycemia 
B) Reactive hypoglycemia 
C) Stress hyperglycemia 
D) Exercise hypoglycemia 
A) Hyperglycemia 
B) Reactive hypoglycemia 
C) Stress hyperglycemia 
D) Exercise hypoglycemia

Question 19

Formation of glucose from noncarbohydrate molecules is called as

Accepted Answer

A) glycogenolysis. 
B) glycolysis. 
C) gluconeogenesis. 
D) ketogenesis. 
A) glycogenolysis. 
B) glycolysis. 
C) gluconeogenesis. 
D) ketogenesis.

Question 20

Hypocalcemia enhances the excitability of nerves and muscles because of the ____ permeability of the cell membrane to ___.

Accepted Answer

A) increased,K+ 
B) decreased,K+ 
C) increased,Na+ 
D) decreased,Na+ 
A) increased,K+ 
B) decreased,K+ 
C) increased,Na+ 
D) decreased,Na+

The major hormone promoter of anabolism is

Uncontrolled type I diabetes mellitus

Growth hormone

_________ is characterized by parallel losses of mineral and organic matrix from bone.

Which of the following is NOT a circulating energy substrate?

A free radical has

Which of the following minerals is needed only in trace amounts by the body?

Activation of the sympathoadrenal system would cause

Metabolic rate can be measured by the

To decrease hunger,MSH must bind to its receptor,______ in the arcuate nucleus of the hypothalamus.

Superoxide radicals have which of the following beneficial effects?

Children with kwashiorkor have low growth rates and low levels of IGF-1.

Once glycogen stores have been met,an excess of calories results in the production of fat.

__________ is an adipose tissue hormone that stimulates glucose utilization and fatty acid oxidation in muscle cells thereby producing an insulin-sensitizing,antidiabetic effect.

What is the average energy expenditure for an active man not engaged in heavy manual labor?

Fat cells are less sensitive to insulin in

A very thin female would have low amounts of leptin and may enter puberty late or experience amenorrhea.

______________ is an exaggerated response of beta cells to a rise in blood glucose usually seen in those predisposed to type 2 diabetes.

Formation of glucose from noncarbohydrate molecules is called as

Hypocalcemia enhances the excitability of nerves and muscles because of the __ permeability of the cell membrane to _.

The Study of Body Function

Chemical Composition of the Body

Cell Structure and Genetic Control

Enzymes and Energy

Cell Respiration and Metabolism

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Blood,Heart and Circulation

Cardiac Output,Blood Flow,and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Reproduction

Filters

Exam 19: Regulation and Metabolism

The major hormone promoter of anabolism is

Uncontrolled type I diabetes mellitus

Growth hormone

_________ is characterized by parallel losses of mineral and organic matrix from bone.

Which of the following is NOT a circulating energy substrate?

A free radical has

Which of the following minerals is needed only in trace amounts by the body?

Activation of the sympathoadrenal system would cause

Metabolic rate can be measured by the

To decrease hunger,MSH must bind to its receptor,______ in the arcuate nucleus of the hypothalamus.

Superoxide radicals have which of the following beneficial effects?

Children with kwashiorkor have low growth rates and low levels of IGF-1.

Once glycogen stores have been met,an excess of calories results in the production of fat.

__________ is an adipose tissue hormone that stimulates glucose utilization and fatty acid oxidation in muscle cells thereby producing an insulin-sensitizing,antidiabetic effect.

What is the average energy expenditure for an active man not engaged in heavy manual labor?

Fat cells are less sensitive to insulin in

A very thin female would have low amounts of leptin and may enter puberty late or experience amenorrhea.

______________ is an exaggerated response of beta cells to a rise in blood glucose usually seen in those predisposed to type 2 diabetes.

Formation of glucose from noncarbohydrate molecules is called as

Hypocalcemia enhances the excitability of nerves and muscles because of the ____ permeability of the cell membrane to ___.

The Study of Body Function

Chemical Composition of the Body

Cell Structure and Genetic Control

Enzymes and Energy

Cell Respiration and Metabolism

Interactions Between Cells and the Extracellular Environment

The Nervous System: Neurons and Synapses

The Central Nervous System

The Autonomic Nervous System

Sensory Physiology

Endocrine Glands: Secretion and Action of Hormones

Muscle: Mechanisms of Contraction and Neural Control

Blood,Heart and Circulation

Cardiac Output,Blood Flow,and Blood Pressure

The Immune System

Respiratory Physiology

Physiology of the Kidneys

The Digestive System

Reproduction

Filters

Hypocalcemia enhances the excitability of nerves and muscles because of the __ permeability of the cell membrane to _.