Question 1

MATCHING
-Type of cell that secretes mucus

Accepted Answer

A) Liver 
B) Villus 
C) Goblet 
D) Pylorus 
E) Enzyme
F)Gastrin
G)Secretin
H)Capillary
I)Appendix
J)Diffusion
K)Epiglottis
L)Gallbladder
M)Carbohydrase
N)Hepatic portal vein
O)Hepatic vein
P)Ileocecal valve
Q)Cholecystokinin
R)Active transport
S)Hydrochloric acid
T)Lymphatic system 
A) Liver 
B) Villus 
C) Goblet 
D) Pylorus 
E) Enzyme
F)Gastrin
G)Secretin
H)Capillary
I)Appendix
J)Diffusion
K)Epiglottis
L)Gallbladder
M)Carbohydrase
N)Hepatic portal vein
O)Hepatic vein
P)Ileocecal valve
Q)Cholecystokinin
R)Active transport
S)Hydrochloric acid
T)Lymphatic system

Question 2

Which of the following results from reverse peristalsis?

Accepted Answer

A) Gas 
B) Choking 
C) Vomiting 
D) Diarrhea 
E) Constipation 
A) Gas 
B) Choking 
C) Vomiting 
D) Diarrhea 
E) Constipation

Question 3

MATCHING
-Hormone that triggers release of gastric acid

Accepted Answer

A) Liver 
B) Villus 
C) Goblet 
D) Pylorus 
E) Enzyme
F)Gastrin
G)Secretin
H)Capillary
I)Appendix
J)Diffusion
K)Epiglottis
L)Gallbladder
M)Carbohydrase
N)Hepatic portal vein
O)Hepatic vein
P)Ileocecal valve
Q)Cholecystokinin
R)Active transport
S)Hydrochloric acid
T)Lymphatic system 
A) Liver 
B) Villus 
C) Goblet 
D) Pylorus 
E) Enzyme
F)Gastrin
G)Secretin
H)Capillary
I)Appendix
J)Diffusion
K)Epiglottis
L)Gallbladder
M)Carbohydrase
N)Hepatic portal vein
O)Hepatic vein
P)Ileocecal valve
Q)Cholecystokinin
R)Active transport
S)Hydrochloric acid
T)Lymphatic system

Question 4

To assist the process of digestion and absorption, it is usually best to ____.

Accepted Answer

A) eat several snacks per day so the system is not overwhelmed 
B) combine different food types to enhance the absorption process 
C) avoid eating meat and fruit at the same meal to prevent competition 
D) take enzyme pills or powder periodically so the system can rest and rejuvenate 
E) eat only one type of food at each meal in order to avoid overstimulation of acid 
A) eat several snacks per day so the system is not overwhelmed 
B) combine different food types to enhance the absorption process 
C) avoid eating meat and fruit at the same meal to prevent competition 
D) take enzyme pills or powder periodically so the system can rest and rejuvenate 
E) eat only one type of food at each meal in order to avoid overstimulation of acid

Question 5

Chyme can best be described as ____.

Accepted Answer

A) the semisolid mass of undigested food that passes through the ileocecal valve. 
B) a semiliquid mass of partially digested food released by the stomach into the small intestine. 
C) the mixture of pancreatic juices containing enzymes for digestion of the macronutrients. 
D) a thick, viscous material synthesized by mucosal cells for protection against digestive juices. 
E) chewed food combined with saliva that has passed from the esophagus into the stomach. 
A) the semisolid mass of undigested food that passes through the ileocecal valve. 
B) a semiliquid mass of partially digested food released by the stomach into the small intestine. 
C) the mixture of pancreatic juices containing enzymes for digestion of the macronutrients. 
D) a thick, viscous material synthesized by mucosal cells for protection against digestive juices. 
E) chewed food combined with saliva that has passed from the esophagus into the stomach.

Question 6

List several beneficial roles of the gastrointestinal microbiome.

Accepted Answer

A healthy GI tract is home to a vibrant

Question 7

Discuss the role of bacteria in the GI tract and factors that help regulate their proliferation.

Accepted Answer

As GI bacteria digest and metabolize fib

Question 8

What is the normal pH of the stomach?

Accepted Answer

A) 0.25-0.75 
B) 1.5-1.7 
C) 2.0-2.5 
D) 7.5-8.0 
E) 8.5-9.0 
A) 0.25-0.75 
B) 1.5-1.7 
C) 2.0-2.5 
D) 7.5-8.0 
E) 8.5-9.0

Question 9

Which substance regulates the pH of the stomach?

Accepted Answer

A) Gastrin 
B) Insulin 
C) Secretin 
D) Cholecystokinin 
E) Glucagon 
A) Gastrin 
B) Insulin 
C) Secretin 
D) Cholecystokinin 
E) Glucagon

Question 10

____________________ circulates between the cells of the body and collects into tiny vessels.

Accepted Answer

The answer of ____________________ circulates between the cells of the...

Question 11

What is the name given to partially digested food in the stomach?

Accepted Answer

A) Chyme 
B) Liquid food 
C) Gastric mucus 
D) Semiliquid mass 
E) Bolus 
A) Chyme 
B) Liquid food 
C) Gastric mucus 
D) Semiliquid mass 
E) Bolus

Question 12

The hepatic portal vein empties into the ____.

Accepted Answer

A) liver 
B) heart 
C) pancreas 
D) hepatic vein 
E) spleen 
A) liver 
B) heart 
C) pancreas 
D) hepatic vein 
E) spleen

Question 13

Untreated gastroesophageal reflux increases the risk for the more serious condition known as ____.

Accepted Answer

A) Graves' disease. 
B) Sinclair's gastrum. 
C) Barrett's esophagus. 
D) Zollinger-Ellison cancer. 
E) Huntington's chorea. 
A) Graves' disease. 
B) Sinclair's gastrum. 
C) Barrett's esophagus. 
D) Zollinger-Ellison cancer. 
E) Huntington's chorea.

Question 14

MATCHING
-Connects an artery to a vein

Accepted Answer

A) Liver 
B) Villus 
C) Goblet 
D) Pylorus 
E) Enzyme
F)Gastrin
G)Secretin
H)Capillary
I)Appendix
J)Diffusion
K)Epiglottis
L)Gallbladder
M)Carbohydrase
N)Hepatic portal vein
O)Hepatic vein
P)Ileocecal valve
Q)Cholecystokinin
R)Active transport
S)Hydrochloric acid
T)Lymphatic system 
A) Liver 
B) Villus 
C) Goblet 
D) Pylorus 
E) Enzyme
F)Gastrin
G)Secretin
H)Capillary
I)Appendix
J)Diffusion
K)Epiglottis
L)Gallbladder
M)Carbohydrase
N)Hepatic portal vein
O)Hepatic vein
P)Ileocecal valve
Q)Cholecystokinin
R)Active transport
S)Hydrochloric acid
T)Lymphatic system

Question 15

MATCHING
-A component of gastric juice

Accepted Answer

A) Liver 
B) Villus 
C) Goblet 
D) Pylorus 
E) Enzyme
F)Gastrin
G)Secretin
H)Capillary
I)Appendix
J)Diffusion
K)Epiglottis
L)Gallbladder
M)Carbohydrase
N)Hepatic portal vein
O)Hepatic vein
P)Ileocecal valve
Q)Cholecystokinin
R)Active transport
S)Hydrochloric acid
T)Lymphatic system 
A) Liver 
B) Villus 
C) Goblet 
D) Pylorus 
E) Enzyme
F)Gastrin
G)Secretin
H)Capillary
I)Appendix
J)Diffusion
K)Epiglottis
L)Gallbladder
M)Carbohydrase
N)Hepatic portal vein
O)Hepatic vein
P)Ileocecal valve
Q)Cholecystokinin
R)Active transport
S)Hydrochloric acid
T)Lymphatic system

MATCHING -Type of cell that secretes mucus

Which of the following results from reverse peristalsis?

MATCHING -Hormone that triggers release of gastric acid

To assist the process of digestion and absorption, it is usually best to ____.

Chyme can best be described as ____.

List several beneficial roles of the gastrointestinal microbiome.

Discuss the role of bacteria in the GI tract and factors that help regulate their proliferation.

What is the normal pH of the stomach?

Which substance regulates the pH of the stomach?

____________________ circulates between the cells of the body and collects into tiny vessels.

What is the name given to partially digested food in the stomach?

The hepatic portal vein empties into the ____.

Untreated gastroesophageal reflux increases the risk for the more serious condition known as ____.

MATCHING -Connects an artery to a vein

MATCHING -A component of gastric juice

An Overview of Nutrition

Planning a Healthy Diet

The Carbohydrates: Sugars, Starches, and Fibers

The Lipids: Triglycerides, Phospholipids, and Sterols

Protein: Amino Acids

Energy Metabolism

Energy Balance and Body Composition

Weight Management: Overweight, Obesity, and Underweight

The Water-Soluble Vitamins: B Vitamins and Vitamin C

The Fat-Soluble Vitamins: A, D, E, and K

Water and 123 the Major Minerals

The Trace Minerals

Fitness: Physical Activity, Nutrients, and Body Adaptations

Life Cycle Nutrition: Pregnancy and Lactation

Life Cycle Nutrition: Infancy, Childhood, and Adolescence

Life Cycle Nutrition: Adulthood and the Later Years

Diet and Health

Consumer Concerns About Foods and Water

Hunger and the Global Environment

Filters

Exam 3: Digestion, Absorption, and Transport

MATCHING -Type of cell that secretes mucus

Which of the following results from reverse peristalsis?

MATCHING -Hormone that triggers release of gastric acid

To assist the process of digestion and absorption, it is usually best to ____.

Chyme can best be described as ____.

List several beneficial roles of the gastrointestinal microbiome.

Discuss the role of bacteria in the GI tract and factors that help regulate their proliferation.

What is the normal pH of the stomach?

Which substance regulates the pH of the stomach?

____________________ circulates between the cells of the body and collects into tiny vessels.

What is the name given to partially digested food in the stomach?

The hepatic portal vein empties into the ____.

Untreated gastroesophageal reflux increases the risk for the more serious condition known as ____.

MATCHING -Connects an artery to a vein

MATCHING -A component of gastric juice

An Overview of Nutrition

Planning a Healthy Diet

The Carbohydrates: Sugars, Starches, and Fibers

The Lipids: Triglycerides, Phospholipids, and Sterols

Protein: Amino Acids

Energy Metabolism

Energy Balance and Body Composition

Weight Management: Overweight, Obesity, and Underweight

The Water-Soluble Vitamins: B Vitamins and Vitamin C

The Fat-Soluble Vitamins: A, D, E, and K

Water and 123 the Major Minerals

The Trace Minerals

Fitness: Physical Activity, Nutrients, and Body Adaptations

Life Cycle Nutrition: Pregnancy and Lactation

Life Cycle Nutrition: Infancy, Childhood, and Adolescence

Life Cycle Nutrition: Adulthood and the Later Years

Diet and Health

Consumer Concerns About Foods and Water

Hunger and the Global Environment

Filters