Question 1

Which nutrients must be broken down in order to be absorbed?

Accepted Answer

A) vitamins, minerals, and water 
B) carbohydrate, vitamins, and minerals 
C) fat, protein, and minerals 
D) carbohydrate, protein, and fat 
E) carbohydrate, protein, and vitamins 
A) vitamins, minerals, and water 
B) carbohydrate, vitamins, and minerals 
C) fat, protein, and minerals 
D) carbohydrate, protein, and fat 
E) carbohydrate, protein, and vitamins

Question 2

Saliva protects tooth surfaces and the linings of the mouth, esophagus, and stomach from attack by molecules that might be harmful.

Accepted Answer

A) True 
 B)False

Question 3

After absorption, the water-soluble nutrients are released directly into the:

Accepted Answer

A) bloodstream. 
B) kidneys. 
C) liver. 
D) lymph. 
E) nephrons. 
A) bloodstream. 
B) kidneys. 
C) liver. 
D) lymph. 
E) nephrons.

Question 4

Segmentation propels or pushes food through the GI tract, while peristalsis mixes the food, with a more gradual pushing motion.

Accepted Answer

A) True 
 B)False

Question 5

Two organs that secrete digestive juices into the small intestine are the ____ and the ____.

Accepted Answer

A) gallbladder; pancreas 
B) pancreas; liver 
C) gallbladder; liver 
D) duodenum; pancreas 
E) appendix; prostate 
A) gallbladder; pancreas 
B) pancreas; liver 
C) gallbladder; liver 
D) duodenum; pancreas 
E) appendix; prostate

Question 6

The normal pH of the stomach is:

Accepted Answer

A) very acidic. 
B) slightly acidic. 
C) neutral. 
D) slightly alkaline. 
E) strongly alkaline. 
A) very acidic. 
B) slightly acidic. 
C) neutral. 
D) slightly alkaline. 
E) strongly alkaline.

Question 7

Match between columns
                        Premises:  trachea

Accepted Answer

The Answer of the sphincter muscle separating the small and is...

Question 8

To prevent bacterial growth, cooked foods should be kept at ____° F or higher until served.

Accepted Answer

A) 40 
B) 140 
C) 165 
D) 200 
E) 100 
A) 40 
B) 140 
C) 165 
D) 200 
E) 100

Question 9

The nutrients that are digested in the small intestine are ____.

Accepted Answer

A) carbohydrate, fat, and protein 
B) fat, water, and fiber 
C) protein, vitamins, and fiber 
D) water, fiber, and minerals 
E) carbohydrate, fiber, and minerals 
A) carbohydrate, fat, and protein 
B) fat, water, and fiber 
C) protein, vitamins, and fiber 
D) water, fiber, and minerals 
E) carbohydrate, fiber, and minerals

Question 10

Match between columns
                        Premises: anus

Accepted Answer

The Answer of the sphincter muscle separating the stomach from is...

Question 11

Which nutrient(s)is/are absorbed into the lymphatic system?

Accepted Answer

A) fat-soluble vitamins 
B) water 
C) amino acids 
D) glucose 
E) glucosamine 
A) fat-soluble vitamins 
B) water 
C) amino acids 
D) glucose 
E) glucosamine

Question 12

Match between columns
                        Premises: mouth

Accepted Answer

The Answer of the terminal sphincter muscle of the GI is...

Question 13

Match between columns
                        Premises: gallbladder

Accepted Answer

The Answer of a gland that secretes enzymes and digestive is...

Question 14

Which nutrient takes the longest to digest?

Accepted Answer

A) fat 
B) sugar 
C) vitamin C 
D) iron 
E) magnesium 
A) fat 
B) sugar 
C) vitamin C 
D) iron 
E) magnesium

Question 15

Match between columns
                        Premises: pyloric sphincter

Accepted Answer

The Answer of the top portion of the small intestine is...

Question 16

​​ Once the digestive process is complete, the colon retrieves ____, which the body must recycle.

Accepted Answer

A) water and dissolved salts 
B) iron and water 
C) protein and sodium 
D) water and fiber 
E) urea and bile 
A) water and dissolved salts 
B) iron and water 
C) protein and sodium 
D) water and fiber 
E) urea and bile

Question 17

The lipoprotein that contains the greatest proportion of triglycerides is the:

Accepted Answer

A) HDL. 
B) LDL. 
C) VLDL. 
D) chylomicron. 
E) lymph. 
A) HDL. 
B) LDL. 
C) VLDL. 
D) chylomicron. 
E) lymph.

Question 18

Outline and trace the path food follows through the digestive tract from one end to the other.

Accepted Answer

(For this question, a list of the struct

Question 19

The microscopic hairs that cover the surface of each cell lining the small intestine are called:

Accepted Answer

A) intestinal folds. 
B) villi. 
C) microvilli. 
D) lymphatics. 
E) microcilia. 
A) intestinal folds. 
B) villi. 
C) microvilli. 
D) lymphatics. 
E) microcilia.

Question 20

Match between columns
                        Premises:  epiglottis

Accepted Answer

The Answer of the organ that stores and concentrates bile is...

Which nutrients must be broken down in order to be absorbed?

Saliva protects tooth surfaces and the linings of the mouth, esophagus, and stomach from attack by molecules that might be harmful.

After absorption, the water-soluble nutrients are released directly into the:

Segmentation propels or pushes food through the GI tract, while peristalsis mixes the food, with a more gradual pushing motion.

Two organs that secrete digestive juices into the small intestine are the and the .

The normal pH of the stomach is:

To prevent bacterial growth, cooked foods should be kept at ____° F or higher until served.

The nutrients that are digested in the small intestine are ____.

Which nutrient(s)is/are absorbed into the lymphatic system?

Which nutrient takes the longest to digest?

Once the digestive process is complete, the colon retrieves ____, which the body must recycle.

The lipoprotein that contains the greatest proportion of triglycerides is the:

Outline and trace the path food follows through the digestive tract from one end to the other.

The microscopic hairs that cover the surface of each cell lining the small intestine are called:

Overview of Nutrition and Health

Lipids

Protein

Digestion and Absorption

Metabolism, Energy Balance, and Body Composition

Weight Management

The Vitamins

Water and the Minerals

Fitness and Nutrition

Nutrition Through the Life Span: Pregnancy and Lactation

Nutrition Through the Life Span: Infancy, Childhood, and Adolescence

Nutrition Through the Life Span: Later Adulthood

Illness and Nutrition Care

Medications, Diet-Drug Interactions, and Herbal Supplements

Specialized Nutrition Support: Enteral and Parenteral Nutrition

Foods and Food Consistency for Upper Gi Disorders

Fiber-Modified Diets for Lower Gastrointestinal Tract Disorders

Carbohydrate- and Fat-Modified Diets for Malabsorption Disorders

Nutrition Therapy for Liver and Gallbladder Diseases

Carbohydrate-Controlled Diets for Diabetes Mellitus

Fat-Controlled, Mineral-Modified Diets for Cardiovascular Diseases

Protein-, Mineral-, and Fluid-Modified Diets for Kidney Diseases

Energy- and Protein-Modified Diets for Metabolic and Respiratory Stress

Energy- and Protein-Modified Diets for Cancer and Hiv Infection

Filters

Exam 2: Carbohydrates

Which nutrients must be broken down in order to be absorbed?

Saliva protects tooth surfaces and the linings of the mouth, esophagus, and stomach from attack by molecules that might be harmful.

After absorption, the water-soluble nutrients are released directly into the:

Segmentation propels or pushes food through the GI tract, while peristalsis mixes the food, with a more gradual pushing motion.

Two organs that secrete digestive juices into the small intestine are the ____ and the ____.

The normal pH of the stomach is:

To prevent bacterial growth, cooked foods should be kept at ____° F or higher until served.

The nutrients that are digested in the small intestine are ____.

Which nutrient(s)is/are absorbed into the lymphatic system?

Which nutrient takes the longest to digest?

​​ Once the digestive process is complete, the colon retrieves ____, which the body must recycle.

The lipoprotein that contains the greatest proportion of triglycerides is the:

Outline and trace the path food follows through the digestive tract from one end to the other.

The microscopic hairs that cover the surface of each cell lining the small intestine are called:

Overview of Nutrition and Health

Lipids

Protein

Digestion and Absorption

Metabolism, Energy Balance, and Body Composition

Weight Management

The Vitamins

Water and the Minerals

Fitness and Nutrition

Nutrition Through the Life Span: Pregnancy and Lactation

Nutrition Through the Life Span: Infancy, Childhood, and Adolescence

Nutrition Through the Life Span: Later Adulthood

Illness and Nutrition Care

Medications, Diet-Drug Interactions, and Herbal Supplements

Specialized Nutrition Support: Enteral and Parenteral Nutrition

Foods and Food Consistency for Upper Gi Disorders

Fiber-Modified Diets for Lower Gastrointestinal Tract Disorders

Carbohydrate- and Fat-Modified Diets for Malabsorption Disorders

Nutrition Therapy for Liver and Gallbladder Diseases

Carbohydrate-Controlled Diets for Diabetes Mellitus

Fat-Controlled, Mineral-Modified Diets for Cardiovascular Diseases

Protein-, Mineral-, and Fluid-Modified Diets for Kidney Diseases

Energy- and Protein-Modified Diets for Metabolic and Respiratory Stress

Energy- and Protein-Modified Diets for Cancer and Hiv Infection

Filters

Two organs that secrete digestive juices into the small intestine are the and the .

Once the digestive process is complete, the colon retrieves ____, which the body must recycle.