Question 1

The longest portion of the large intestine region is known as the _____________.

Accepted Answer

A)  lumen 
B)  appendix 
C)  rectum 
D)  cecum 
E)  colon 
A)  lumen 
B)  appendix 
C)  rectum 
D)  cecum 
E)  colon

Question 2

Vitamin C ____.

Accepted Answer

A)  helps blood to clot 
B)  is needed to make collagen 
C)  is used to create coenzymes 
D)  is fat soluble 
E)  protects cell membranes 
A)  helps blood to clot 
B)  is needed to make collagen 
C)  is used to create coenzymes 
D)  is fat soluble 
E)  protects cell membranes

Question 3

Choose the one most appropriate statement for each.
-Bile salts

Accepted Answer

A) A process that propels material along the digestive tract 
B) Ring of muscles that open and close to control passageways 
C) Thin, outermost layer of stomach 
D) A regurgitated ball of food particles 
E) Emulsify fat globules
F)Have multiple stomach chambers, some of which store populations of microorganisms
G)Interior lining of stomach that secretes gastric fluid
H)Gastric inhibitory peptide
I)Mixture of mucus, HCl, and pepsinogen
J)A mixture of gastric fluid and food particles in the stomach 
A) A process that propels material along the digestive tract 
B) Ring of muscles that open and close to control passageways 
C) Thin, outermost layer of stomach 
D) A regurgitated ball of food particles 
E) Emulsify fat globules
F)Have multiple stomach chambers, some of which store populations of microorganisms
G)Interior lining of stomach that secretes gastric fluid
H)Gastric inhibitory peptide
I)Mixture of mucus, HCl, and pepsinogen
J)A mixture of gastric fluid and food particles in the stomach

Question 4

Figure 39.10A, B, and C
 
-A blood vessel is indicated by the letter ____.

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E 
A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 5

Figure 39.4
  
Which of the following part for: 
-Oral cavity

Accepted Answer

The answer of Figure 39.4
  
Which of the following...

Question 6

Choose the one most appropriate statement for each.
-Pepsin

Accepted Answer

A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine 
A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine

Question 7

What are the smallest projections of the small intestine wall?

Accepted Answer

A)  Microvilli 
B)  Cilia 
C)  Villi 
D)  Brush border cells 
E)  Duodena 
A)  Microvilli 
B)  Cilia 
C)  Villi 
D)  Brush border cells 
E)  Duodena

Question 8

Choose the one most appropriate statement for each.
-Gastric fluid

Accepted Answer

A) A process that propels material along the digestive tract 
B) Ring of muscles that open and close to control passageways 
C) Thin, outermost layer of stomach 
D) A regurgitated ball of food particles 
E) Emulsify fat globules
F)Have multiple stomach chambers, some of which store populations of microorganisms
G)Interior lining of stomach that secretes gastric fluid
H)Gastric inhibitory peptide
I)Mixture of mucus, HCl, and pepsinogen
J)A mixture of gastric fluid and food particles in the stomach 
A) A process that propels material along the digestive tract 
B) Ring of muscles that open and close to control passageways 
C) Thin, outermost layer of stomach 
D) A regurgitated ball of food particles 
E) Emulsify fat globules
F)Have multiple stomach chambers, some of which store populations of microorganisms
G)Interior lining of stomach that secretes gastric fluid
H)Gastric inhibitory peptide
I)Mixture of mucus, HCl, and pepsinogen
J)A mixture of gastric fluid and food particles in the stomach

Question 9

Respond to the following statements with reference to the five components of the gastrointestinal tract listed below.
-Short tubular projection of the large intestine.

Accepted Answer

A) Stomach 
B) Gallbladder 
C) Small intestine 
D) Appendix 
E) Large intestine 
A) Stomach 
B) Gallbladder 
C) Small intestine 
D) Appendix 
E) Large intestine

Question 10

Helicobacter pylori has been associated with ____.

Accepted Answer

A)  irritable bowel syndrome 
B)  duodenal ulcers 
C)  stomach ulcers 
D)  HPV 
E)  GERD 
A)  irritable bowel syndrome 
B)  duodenal ulcers 
C)  stomach ulcers 
D)  HPV 
E)  GERD

Question 11

Choose the one most appropriate statement for each.
-Pyloric sphincter

Accepted Answer

A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine 
A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine

Question 12

Choose the one most appropriate statement for each.
-Aminopeptidase

Accepted Answer

A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine 
A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine

Question 13

Figure 39.10A, B, and C
 
-The structures illustrated in the figure are found in the ____.

Accepted Answer

A)  mouth 
B)  esophagus 
C)  stomach 
D)  small intestine 
E)  colon 
A)  mouth 
B)  esophagus 
C)  stomach 
D)  small intestine 
E)  colon

Question 14

Respond to the following statements with reference to the five components of the gastrointestinal tract listed below.
-Enzymatic digestion of proteins begins in this organ.

Accepted Answer

A) Stomach 
B) Gallbladder 
C) Small intestine 
D) Appendix 
E) Large intestine 
A) Stomach 
B) Gallbladder 
C) Small intestine 
D) Appendix 
E) Large intestine

Question 15

Bile is made in the ____.

Accepted Answer

A)  gall bladder 
B)  pancreas 
C)  liver 
D)  small intestine 
E)  spleen 
A)  gall bladder 
B)  pancreas 
C)  liver 
D)  small intestine 
E)  spleen

Question 16

Choose the one most appropriate statement for each.
-Disaccharidase

Accepted Answer

A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine 
A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine

Question 17

Multicelled,absorptive structures called __________ are on the surface of each fold of the small intestines.

Accepted Answer

The answer of Multicelled,absorptive structures called __________ are on the...

Question 18

Nutrient absorption mostly happens in the ____.

Accepted Answer

A)  stomach 
B)  small intestine 
C)  colon 
D)  pancreas 
E)  esophagus 
A)  stomach 
B)  small intestine 
C)  colon 
D)  pancreas 
E)  esophagus

Question 19

Choose the one most appropriate statement for each.
-Bile

Accepted Answer

A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine 
A) Made in the intestinal lining; removes amino acid residues from the ends of peptides 
B) Glucose, fructose, and galactose are examples 
C) Made in the pancreas; acts on fats 
D) Made by the pancreas and salivary glands; acts on starch 
E) Made by the small intestine; breaks down two-unit sugars to glucose
F)Made by the pancreas; acts on proteins and polypeptides
G)Contains cholesterol; helps emulsify fats
H)Made in the stomach; acts on proteins
I)Stimulates hydrochloric acid secretion
J)Regulates passage of food from the stomach to the small intestine

Question 20

Body mass index (BMI)is an indirect measurement of ____.

Accepted Answer

A)  caloric intake 
B)  energy utilization 
C)  basal metabolic weight 
D)  age 
E)  body fat 
A)  caloric intake 
B)  energy utilization 
C)  basal metabolic weight 
D)  age 
E)  body fat

Exam 39: Digestion and Nutrition

The longest portion of the large intestine region is known as the _____________.

Vitamin C ____.

Choose the one most appropriate statement for each. -Bile salts

Figure 39.10A, B, and C -A blood vessel is indicated by the letter ____.

Figure 39.4 Which of the following part for: -Oral cavity

Choose the one most appropriate statement for each. -Pepsin

What are the smallest projections of the small intestine wall?

Choose the one most appropriate statement for each. -Gastric fluid

Respond to the following statements with reference to the five components of the gastrointestinal tract listed below. -Short tubular projection of the large intestine.

Helicobacter pylori has been associated with ____.

Choose the one most appropriate statement for each. -Pyloric sphincter

Choose the one most appropriate statement for each. -Aminopeptidase

Figure 39.10A, B, and C -The structures illustrated in the figure are found in the ____.

Respond to the following statements with reference to the five components of the gastrointestinal tract listed below. -Enzymatic digestion of proteins begins in this organ.

Bile is made in the ____.

Choose the one most appropriate statement for each. -Disaccharidase

Multicelled,absorptive structures called __________ are on the surface of each fold of the small intestines.

Nutrient absorption mostly happens in the ____.

Choose the one most appropriate statement for each. -Bile

Body mass index (BMI)is an indirect measurement of ____.

Invitation to Biology

Life's Chemical Bases

Molecules of Life

Cell Structure

Ground Rules of Metabolism

Where it Starts—Photosynthesis

How Cells Release Chemical Energy

DNA Structure and Function

From DNA to Protein

Control of Gene Expression

How Cells Reproduce

Meiosis and Sexual Reproduction

Observing Patterns in Inherited Traits

Chromosomes and Human Inheritance

Studying and Manipulating Genomes

Evidence of Evolution

Processes of Evolution

Organizing Information about Species

Life's Origin and Early Evolution

Viruses, Bacteria, and Archaea

Protists: The Simplest Eukaryotes

The Land Plants

Fungi

Animal Evolution: The Invertebrates

Animal Evolution: The Chordates

Human Evolution

Plant Tissues

Plant Nutrition and Transport

Life Cycles of Flowering Plants

Communication Strategies in Plants

Animal Tissues and Organ Systems

Neural Control

Sensory Perception

Endocrine Control

Structural Support and Movement

Circulation

Immunity

Respiration

Maintaining the Internal Environment

Animal Reproductive System

Animal Development

Animal Behavior

Population Ecology

Community Ecology

Ecosystems

The Biosphere

Human Impacts on the Biosphere

Filters