Question 1

Lipase

Accepted Answer

A)  is made in the pancreas 
B)  is stored in the gallbladder 
C)  converts fatty acid and glycerol to fats 
D)  all of the above 
A)  is made in the pancreas 
B)  is stored in the gallbladder 
C)  converts fatty acid and glycerol to fats 
D)  all of the above

Question 2

The layers of the digestive tract from the inside (lumen)to the outside are

Accepted Answer

A)  submucosa, mucosa, muscularis, serosa 
B)  mucosa, submucosa, muscularis, serosa 
C)  mucosa, submucosa, serosa, muscularis 
D)  mucosa, serosa, submucosa, muscularis 
A)  submucosa, mucosa, muscularis, serosa 
B)  mucosa, submucosa, muscularis, serosa 
C)  mucosa, submucosa, serosa, muscularis 
D)  mucosa, serosa, submucosa, muscularis

Question 3

Name and describe the four layers of the wall of the digestive tract.

Accepted Answer

The four layers of the wall of the diges

Question 4

The parotid salivary glands are the largest of the three pairs of salivary glands.

Accepted Answer

A) True 
 B)False

Question 5

Enamel covers the crown and neck of the tooth.

Accepted Answer

A) True 
 B)False

Question 6

The hard palate is formed by two bones,the ethmoid and the palatine.

Accepted Answer

A) True 
 B)False

Question 7

Match each of the terms with its definition or description.
-Enzyme that converts maltose to simple sugars

Accepted Answer

A) Digestion 
B) Absorption 
C) Amylase 
D) Bile 
E) Maltase
F)Lipase
G)Pepsin
H)Monosaccharides
I)Glycerol
J)Amino acids
K)Mastication
L)Lactase
M)Hydrochloric acid
N)Trypsin
O)Deglutition
P)Sucrase 
A) Digestion 
B) Absorption 
C) Amylase 
D) Bile 
E) Maltase
F)Lipase
G)Pepsin
H)Monosaccharides
I)Glycerol
J)Amino acids
K)Mastication
L)Lactase
M)Hydrochloric acid
N)Trypsin
O)Deglutition
P)Sucrase

Question 8

Dentin is found in the

Accepted Answer

A)  root of the tooth 
B)  crown of the tooth 
C)  neck of the tooth 
D)  all of the above 
A)  root of the tooth 
B)  crown of the tooth 
C)  neck of the tooth 
D)  all of the above

Question 9

Substances in the stomach or small intestine are considered outside the body.

Accepted Answer

A) True 
 B)False

Question 10

Match each of the terms with its definition or description.
-A protein enzyme that must be activated by hydrochloric acid in the stomach

Accepted Answer

A) Digestion 
B) Absorption 
C) Amylase 
D) Bile 
E) Maltase
F)Lipase
G)Pepsin
H)Monosaccharides
I)Glycerol
J)Amino acids
K)Mastication
L)Lactase
M)Hydrochloric acid
N)Trypsin
O)Deglutition
P)Sucrase 
A) Digestion 
B) Absorption 
C) Amylase 
D) Bile 
E) Maltase
F)Lipase
G)Pepsin
H)Monosaccharides
I)Glycerol
J)Amino acids
K)Mastication
L)Lactase
M)Hydrochloric acid
N)Trypsin
O)Deglutition
P)Sucrase

Question 11

Explain the steps in fat digestion.Include all the substances involved,where they are made,where they work,what they act on,and what their end products are.

Accepted Answer

Fat digestion is a complex process that

Question 12

Which structure prevents food and liquid from entering the nasal cavities above the mouth?

Accepted Answer

A)  Soft palate 
B)  Frenulum 
C)  Vallate papillae 
D)  Both a and b above 
A)  Soft palate 
B)  Frenulum 
C)  Vallate papillae 
D)  Both a and b above

Question 13

Most of the chemical digestion that occurs in the small intestine occurs in the duodenum.

Accepted Answer

A) True 
 B)False

Question 14

The liver is the largest gland in the body.

Accepted Answer

A) True 
 B)False

Question 15

Match each of the terms with its definition or description.
-Protein-digesting enzyme in pancreatic juice

Accepted Answer

A) Digestion 
B) Absorption 
C) Amylase 
D) Bile 
E) Maltase
F)Lipase
G)Pepsin
H)Monosaccharides
I)Glycerol
J)Amino acids
K)Mastication
L)Lactase
M)Hydrochloric acid
N)Trypsin
O)Deglutition
P)Sucrase 
A) Digestion 
B) Absorption 
C) Amylase 
D) Bile 
E) Maltase
F)Lipase
G)Pepsin
H)Monosaccharides
I)Glycerol
J)Amino acids
K)Mastication
L)Lactase
M)Hydrochloric acid
N)Trypsin
O)Deglutition
P)Sucrase

Question 16

The tongue is made up of involuntary muscle with the blunt root in the rear and the pointed tip in the front.

Accepted Answer

A) True 
 B)False

Question 17

The pyloric sphincter regulates the movement of food from the stomach into the small intestine.

Accepted Answer

A) True 
 B)False

Question 18

What structures on the inner wall of the small intestine increase its surface area? Why is an increased surface area important to the functioning of the small intestine?

Accepted Answer

The structures on the inner wall of the

Question 19

Sharp cutting edge teeth used for cutting during chewing are called

Accepted Answer

A)  incisors 
B)  canines 
C)  premolars 
D)  molars 
A)  incisors 
B)  canines 
C)  premolars 
D)  molars

Question 20

The pharynx is part of both the respiratory and digestive systems.

Accepted Answer

A) True 
 B)False

Exam 16: Digestive System

Lipase

The layers of the digestive tract from the inside (lumen)to the outside are

Name and describe the four layers of the wall of the digestive tract.

The parotid salivary glands are the largest of the three pairs of salivary glands.

Enamel covers the crown and neck of the tooth.

The hard palate is formed by two bones,the ethmoid and the palatine.

Match each of the terms with its definition or description. -Enzyme that converts maltose to simple sugars

Dentin is found in the

Substances in the stomach or small intestine are considered outside the body.

Match each of the terms with its definition or description. -A protein enzyme that must be activated by hydrochloric acid in the stomach

Explain the steps in fat digestion.Include all the substances involved,where they are made,where they work,what they act on,and what their end products are.

Which structure prevents food and liquid from entering the nasal cavities above the mouth?

Most of the chemical digestion that occurs in the small intestine occurs in the duodenum.

The liver is the largest gland in the body.

Match each of the terms with its definition or description. -Protein-digesting enzyme in pancreatic juice

The tongue is made up of involuntary muscle with the blunt root in the rear and the pointed tip in the front.

The pyloric sphincter regulates the movement of food from the stomach into the small intestine.

What structures on the inner wall of the small intestine increase its surface area? Why is an increased surface area important to the functioning of the small intestine?

Sharp cutting edge teeth used for cutting during chewing are called

The pharynx is part of both the respiratory and digestive systems.

Introduction to the Body

Chemistry of Life

Cells

Tissues

Organ Systems

Skin and Membranes

Skeletal System

Muscular System

Nervous System

Senses

Endocrine System

Blood

Cardiovascular System

Lymphatic System and Immunity

Respiratory System

Nutrition and Metabolism

Urinary System

Fluid and Electrolyte Balance

Acid-Base Balance

Reproductive Systems

Growth and Development

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