Question 1

In passive absorption, nutrients enter the cell

Accepted Answer

A)   with a carrier.
B)   with the expenditure of energy.
C)   from an area of higher concentration to one of lower concentration.
D)   from an area of lower concentration to one of higher concentration.Figure: 3.17Learning Outcome: 3.04 Outline the overall processes of digestion and absorption in the mouth, stomach, small intestine, and large intestine, as well as the roles played by the liver, galllbladder, and pancreasSection: 3.08Topic: Human Digestion and AbsorptionWardlaw - Chapter 03 #45E) A) and D)
F) A) and C)

Question 2

Most digestion takes place in the

Accepted Answer

A)   stomach.
B)   small intestine.
C)   pancreas.
D)   large intestine.E) A) and C)
F) B) and C)

Question 3

Where are most digestive enzymes produced?

Accepted Answer

A)   Pancreas and small intestine
B)   Liver and large intestine
C)   Pancreas and large intestine
D)   Liver and pancreasE) B) and D)
F) B) and C)

Question 4

When looking at the organization of the human body, smaller units lead to progressively larger units. For instance, groups of atoms are called molecules, groups of cells are called _______________, and various organs that work in coordination are called organ systems

Accepted Answer

The answer of When looking at the organization of the...

Question 5

The study of how genes determine our nutritional requirements is called

Accepted Answer

A)   nutrigenomics.
B)   food biotechnology.
C)   nutritional biochemistry.
D)   genetic engineering.Learning Outcome: 3.05 Understand the role of genetic background in development of nutrition-related diseasesSection: 3.11Topic: Human Digestion and AbsorptionWardlaw - Chapter 03 #30E) C) and D)
F) A) and D)

Question 6

Which pH best describes the environment of the stomach when stimulated?

Accepted Answer

A)   Neutral
B)   Both acidic and basic
C)   Acidic
D)   BasicE) All of the above
F) A) and B)

Question 7

What substance helps suspend fat in a watery digestive mixture, making fat more available to digestive enzymes?

Accepted Answer

A)   Bicarbonate
B)   Mucus
C)   Bile
D)   Pancreatic juicesE) C) and D)
F) A) and D)

Question 8

What is one function of the pyloric sphincter?

Accepted Answer

A)   Prevents esophageal contents from emptying too quickly into the stomach
B)   Prevents stomach contents from backing up into the esophagus
C)   Prevents intestinal contents from backing up into the stomach
D)   Prevents intestinal contents from emptying too quickly into the colonE) A) and B)
F) A) and C)

Question 9

The _______________ system is responsible for transporting fat-soluble nutrients from the digestive system to the bloodstream

Accepted Answer

The answer of The _______________ system is responsible for transporting...

Question 10

Which large blood vessel is the first to receive most recently eaten nutrients, transporting them to the liver?

Accepted Answer

A)   Portal vein
B)   Mesenteric vein
C)   Subclavian vein
D)   Hepatic veinE) B) and C)
F) All of the above

Question 11

Which of the following body organs produces bile?

Accepted Answer

A)   Stomach
B)   Salivary glands
C)   Pancreas
D)   LiverFigure: 3.10Figure: 3.20Learning Outcome: 3.04 Outline the overall processes of digestion and absorption in the mouth, stomach, small intestine, and large intestine, as well as the roles played by the liver, galllbladder, and pancreasSection: 3.08Topic: Human Digestion and AbsorptionWardlaw - Chapter 03 #25E) A) and B)
F) None of the above

Exam 3: The Human Body: a Nutrition Perspective

Which large blood vessel is the first to receive most recently eaten nutrients, transporting them to the liver?

Correct Answer
verified

In passive absorption, nutrients enter the cell

Correct Answer
verified

The study of how genes determine our nutritional requirements is called

Correct Answer
verified

Which of the following body organs produces bile?

Correct Answer
verified

What is one function of the pyloric sphincter?

Correct Answer
verified

The _______________ system is responsible for transporting fat-soluble nutrients from the digestive system to the bloodstream

Correct Answer
verified

Most digestion takes place in the

Correct Answer
verified

Where are most digestive enzymes produced?

Correct Answer
verified

What substance helps suspend fat in a watery digestive mixture, making fat more available to digestive enzymes?

Correct Answer
verified

Which pH best describes the environment of the stomach when stimulated?

Correct Answer
verified

When looking at the organization of the human body, smaller units lead to progressively larger units. For instance, groups of atoms are called molecules, groups of cells are called _______________, and various organs that work in coordination are called organ systems

Correct Answer
verified

Exam 3: The Human Body: a Nutrition Perspective

Which large blood vessel is the first to receive most recently eaten nutrients, transporting them to the liver?

Correct AnswerverifiedShow Answer

In passive absorption, nutrients enter the cell

Correct AnswerverifiedShow Answer

The study of how genes determine our nutritional requirements is called

Correct AnswerverifiedShow Answer

Which of the following body organs produces bile?

Correct AnswerverifiedShow Answer

What is one function of the pyloric sphincter?

Correct AnswerverifiedShow Answer

The _______________ system is responsible for transporting fat-soluble nutrients from the digestive system to the bloodstream

Correct AnswerverifiedShow Answer

Most digestion takes place in the

Correct AnswerverifiedShow Answer

Where are most digestive enzymes produced?

Correct AnswerverifiedShow Answer

What substance helps suspend fat in a watery digestive mixture, making fat more available to digestive enzymes?

Correct AnswerverifiedShow Answer

Which pH best describes the environment of the stomach when stimulated?

Correct AnswerverifiedShow Answer

When looking at the organization of the human body, smaller units lead to progressively larger units. For instance, groups of atoms are called molecules, groups of cells are called _______________, and various organs that work in coordination are called organ systems

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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Correct Answer
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