The functions of saliva. Concept introduction: Saliva is a fluid substance formed in the mouths of animals. It is produced by the three pairs of salivary gland - sublingual, parotid, and submandibular glands. Saliva is composed of more than 99% water and less than 1% solids.

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Answer 1

Question

Chapter 35.1, Problem 1QC

Summary Introduction

To explain: The functions of saliva.

Concept introduction: Saliva is a fluid substance formed in the mouths of animals. It is produced by the three pairs of salivary gland - sublingual, parotid, and submandibular glands. Saliva is composed of more than 99% water and less than 1% solids.

Expert Solution & Answer

Explanation of Solution

Major functions of saliva

Saliva facilitates the digestion of carbohydrate in the mouth through the enzymatic action of the enzyme salivary amylase which breaks down the polysaccharide into disaccharide (maltose).
It aids in the swallowing process by providing lubrication due to the presence of mucus.
Saliva can act as a solvent for the molecules that activate taste-buds.
Saliva consists of immunoglobulin A, mucin, and other antimicrobial substances that function to prevent many infections.
The concentration of bicarbonate in saliva maintains a pH of around 7.4 that can neutralize the bacterial acids. Thus, it prevents tooth decay.

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Answer 2

Question

Chapter 35.1, Problem 1QC

Summary Introduction

To explain: The functions of saliva.

Concept introduction: Saliva is a fluid substance formed in the mouths of animals. It is produced by the three pairs of salivary gland - sublingual, parotid, and submandibular glands. Saliva is composed of more than 99% water and less than 1% solids.

Expert Solution & Answer

Explanation of Solution

Major functions of saliva

Saliva facilitates the digestion of carbohydrate in the mouth through the enzymatic action of the enzyme salivary amylase which breaks down the polysaccharide into disaccharide (maltose).
It aids in the swallowing process by providing lubrication due to the presence of mucus.
Saliva can act as a solvent for the molecules that activate taste-buds.
Saliva consists of immunoglobulin A, mucin, and other antimicrobial substances that function to prevent many infections.
The concentration of bicarbonate in saliva maintains a pH of around 7.4 that can neutralize the bacterial acids. Thus, it prevents tooth decay.

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Answer 3

Question

Chapter 35.1, Problem 1QC

Summary Introduction

To explain: The functions of saliva.

Concept introduction: Saliva is a fluid substance formed in the mouths of animals. It is produced by the three pairs of salivary gland - sublingual, parotid, and submandibular glands. Saliva is composed of more than 99% water and less than 1% solids.

Expert Solution & Answer

Explanation of Solution

Major functions of saliva

Saliva facilitates the digestion of carbohydrate in the mouth through the enzymatic action of the enzyme salivary amylase which breaks down the polysaccharide into disaccharide (maltose).
It aids in the swallowing process by providing lubrication due to the presence of mucus.
Saliva can act as a solvent for the molecules that activate taste-buds.
Saliva consists of immunoglobulin A, mucin, and other antimicrobial substances that function to prevent many infections.
The concentration of bicarbonate in saliva maintains a pH of around 7.4 that can neutralize the bacterial acids. Thus, it prevents tooth decay.

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Answer 4

Question

Chapter 35.1, Problem 1QC

Summary Introduction

To explain: The functions of saliva.

Concept introduction: Saliva is a fluid substance formed in the mouths of animals. It is produced by the three pairs of salivary gland - sublingual, parotid, and submandibular glands. Saliva is composed of more than 99% water and less than 1% solids.

Expert Solution & Answer

Explanation of Solution

Major functions of saliva

Saliva facilitates the digestion of carbohydrate in the mouth through the enzymatic action of the enzyme salivary amylase which breaks down the polysaccharide into disaccharide (maltose).
It aids in the swallowing process by providing lubrication due to the presence of mucus.
Saliva can act as a solvent for the molecules that activate taste-buds.
Saliva consists of immunoglobulin A, mucin, and other antimicrobial substances that function to prevent many infections.
The concentration of bicarbonate in saliva maintains a pH of around 7.4 that can neutralize the bacterial acids. Thus, it prevents tooth decay.

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Answer 5

Chapter 35.1, Problem 1QC

Summary Introduction

To explain: The functions of saliva.

Concept introduction: Saliva is a fluid substance formed in the mouths of animals. It is produced by the three pairs of salivary gland - sublingual, parotid, and submandibular glands. Saliva is composed of more than 99% water and less than 1% solids.

Expert Solution & Answer

Explanation of Solution

Major functions of saliva

Saliva facilitates the digestion of carbohydrate in the mouth through the enzymatic action of the enzyme salivary amylase which breaks down the polysaccharide into disaccharide (maltose).
It aids in the swallowing process by providing lubrication due to the presence of mucus.
Saliva can act as a solvent for the molecules that activate taste-buds.
Saliva consists of immunoglobulin A, mucin, and other antimicrobial substances that function to prevent many infections.
The concentration of bicarbonate in saliva maintains a pH of around 7.4 that can neutralize the bacterial acids. Thus, it prevents tooth decay.

Answer 6

Chapter 35.1, Problem 1QC

Summary Introduction

To explain: The functions of saliva.

Concept introduction: Saliva is a fluid substance formed in the mouths of animals. It is produced by the three pairs of salivary gland - sublingual, parotid, and submandibular glands. Saliva is composed of more than 99% water and less than 1% solids.

Expert Solution & Answer

Explanation of Solution

Major functions of saliva

Saliva facilitates the digestion of carbohydrate in the mouth through the enzymatic action of the enzyme salivary amylase which breaks down the polysaccharide into disaccharide (maltose).
It aids in the swallowing process by providing lubrication due to the presence of mucus.
Saliva can act as a solvent for the molecules that activate taste-buds.
Saliva consists of immunoglobulin A, mucin, and other antimicrobial substances that function to prevent many infections.
The concentration of bicarbonate in saliva maintains a pH of around 7.4 that can neutralize the bacterial acids. Thus, it prevents tooth decay.

Answer 7

Chapter 35.1, Problem 1QC

Summary Introduction

To explain: The functions of saliva.

Concept introduction: Saliva is a fluid substance formed in the mouths of animals. It is produced by the three pairs of salivary gland - sublingual, parotid, and submandibular glands. Saliva is composed of more than 99% water and less than 1% solids.

Answer 8

Expert Solution & Answer

Explanation of Solution

Major functions of saliva

Saliva facilitates the digestion of carbohydrate in the mouth through the enzymatic action of the enzyme salivary amylase which breaks down the polysaccharide into disaccharide (maltose).
It aids in the swallowing process by providing lubrication due to the presence of mucus.
Saliva can act as a solvent for the molecules that activate taste-buds.
Saliva consists of immunoglobulin A, mucin, and other antimicrobial substances that function to prevent many infections.
The concentration of bicarbonate in saliva maintains a pH of around 7.4 that can neutralize the bacterial acids. Thus, it prevents tooth decay.