The functions of the venous valves present in the limbs. Introduction: The blood pressure inside a few veins and venules is low. As a result, they are unable to overcome the gravitational force. For instance, when a person is standing, the blood in the feet needs to return to the heart, for which it needs to overcome the gravitational pull of the earth. As a result, the veins have valves to prevent the backflow. These valves are made up of elastic tissue and helps in unidirectional flow of blood.

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Answer 1

Question

Chapter 22, Problem 7RC

Summary Introduction

To review:

The functions of the venous valves present in the limbs.

Introduction:

The blood pressure inside a few veins and venules is low. As a result, they are unable to overcome the gravitational force. For instance, when a person is standing, the blood in the feet needs to return to the heart, for which it needs to overcome the gravitational pull of the earth. As a result, the veins have valves to prevent the backflow. These valves are made up of elastic tissue and helps in unidirectional flow of blood.

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Answer 2

Question

Chapter 22, Problem 7RC

Summary Introduction

To review:

The functions of the venous valves present in the limbs.

Introduction:

The blood pressure inside a few veins and venules is low. As a result, they are unable to overcome the gravitational force. For instance, when a person is standing, the blood in the feet needs to return to the heart, for which it needs to overcome the gravitational pull of the earth. As a result, the veins have valves to prevent the backflow. These valves are made up of elastic tissue and helps in unidirectional flow of blood.

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Answer 3

Question

Chapter 22, Problem 7RC

Summary Introduction

To review:

The functions of the venous valves present in the limbs.

Introduction:

The blood pressure inside a few veins and venules is low. As a result, they are unable to overcome the gravitational force. For instance, when a person is standing, the blood in the feet needs to return to the heart, for which it needs to overcome the gravitational pull of the earth. As a result, the veins have valves to prevent the backflow. These valves are made up of elastic tissue and helps in unidirectional flow of blood.

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Answer 4

Question

Chapter 22, Problem 7RC

Summary Introduction

To review:

The functions of the venous valves present in the limbs.

Introduction:

The blood pressure inside a few veins and venules is low. As a result, they are unable to overcome the gravitational force. For instance, when a person is standing, the blood in the feet needs to return to the heart, for which it needs to overcome the gravitational pull of the earth. As a result, the veins have valves to prevent the backflow. These valves are made up of elastic tissue and helps in unidirectional flow of blood.

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Answer 5

Chapter 22, Problem 7RC

Summary Introduction

To review:

The functions of the venous valves present in the limbs.

Introduction:

The blood pressure inside a few veins and venules is low. As a result, they are unable to overcome the gravitational force. For instance, when a person is standing, the blood in the feet needs to return to the heart, for which it needs to overcome the gravitational pull of the earth. As a result, the veins have valves to prevent the backflow. These valves are made up of elastic tissue and helps in unidirectional flow of blood.

Answer 6

Chapter 22, Problem 7RC

Summary Introduction

To review:

The functions of the venous valves present in the limbs.

Introduction:

The blood pressure inside a few veins and venules is low. As a result, they are unable to overcome the gravitational force. For instance, when a person is standing, the blood in the feet needs to return to the heart, for which it needs to overcome the gravitational pull of the earth. As a result, the veins have valves to prevent the backflow. These valves are made up of elastic tissue and helps in unidirectional flow of blood.

Answer 7

Chapter 22, Problem 7RC

Summary Introduction

To review:

The functions of the venous valves present in the limbs.

Introduction:

The blood pressure inside a few veins and venules is low. As a result, they are unable to overcome the gravitational force. For instance, when a person is standing, the blood in the feet needs to return to the heart, for which it needs to overcome the gravitational pull of the earth. As a result, the veins have valves to prevent the backflow. These valves are made up of elastic tissue and helps in unidirectional flow of blood.

Answer 8

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Answer 10

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Answer 11

Ch. 22 - Prob. 1RFT Ch. 22 - Prob. 2RFT Ch. 22 - Prob. 3RFT Ch. 22 - Prob. 4RFT Ch. 22 - Prob. 5RFT Ch. 22 - Prob. 6RFT Ch. 22 - Prob. 7RFT Ch. 22 - Prob. 8RFT Ch. 22 - Prob. 9RFT Ch. 22 - Prob. 10RFT

Solution Summary: The author explains the functions of venous valves present in the limbs.

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