The effect of the stiff aorta on the afterload. Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

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Answer 1

Question

Chapter 15, Problem 31RQ

(a)

Summary Introduction

To determine: The effect of the stiff aorta on the afterload.

Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

(b)

Summary Introduction

To determine: The fate of mean pressure of arteries and peripheral resistance if the cardiac output remains constant.

Introduction: The mean arterial pressure is the average pressure that is present in the arteries of the living organism in one cardiac cycle. The peripheral resistance can be defined as the resistance offered by the arteries to the flow of the blood.

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Answer 2

Question

Chapter 15, Problem 31RQ

(a)

Summary Introduction

To determine: The effect of the stiff aorta on the afterload.

Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

(b)

Summary Introduction

To determine: The fate of mean pressure of arteries and peripheral resistance if the cardiac output remains constant.

Introduction: The mean arterial pressure is the average pressure that is present in the arteries of the living organism in one cardiac cycle. The peripheral resistance can be defined as the resistance offered by the arteries to the flow of the blood.

Expert Solution & Answer

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Answer 3

Question

Chapter 15, Problem 31RQ

(a)

Summary Introduction

To determine: The effect of the stiff aorta on the afterload.

Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

(b)

Summary Introduction

To determine: The fate of mean pressure of arteries and peripheral resistance if the cardiac output remains constant.

Introduction: The mean arterial pressure is the average pressure that is present in the arteries of the living organism in one cardiac cycle. The peripheral resistance can be defined as the resistance offered by the arteries to the flow of the blood.

Expert Solution & Answer

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Answer 4

Question

Chapter 15, Problem 31RQ

(a)

Summary Introduction

To determine: The effect of the stiff aorta on the afterload.

Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

(b)

Summary Introduction

To determine: The fate of mean pressure of arteries and peripheral resistance if the cardiac output remains constant.

Introduction: The mean arterial pressure is the average pressure that is present in the arteries of the living organism in one cardiac cycle. The peripheral resistance can be defined as the resistance offered by the arteries to the flow of the blood.

Expert Solution & Answer

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Answer 5

Chapter 15, Problem 31RQ

(a)

Summary Introduction

To determine: The effect of the stiff aorta on the afterload.

Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

(b)

Summary Introduction

To determine: The fate of mean pressure of arteries and peripheral resistance if the cardiac output remains constant.

Introduction: The mean arterial pressure is the average pressure that is present in the arteries of the living organism in one cardiac cycle. The peripheral resistance can be defined as the resistance offered by the arteries to the flow of the blood.

Answer 6

Chapter 15, Problem 31RQ

(a)

Summary Introduction

To determine: The effect of the stiff aorta on the afterload.

Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

Answer 7

Chapter 15, Problem 31RQ

(a)

Summary Introduction

To determine: The effect of the stiff aorta on the afterload.

Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

Answer 8

(b)

Summary Introduction

To determine: The fate of mean pressure of arteries and peripheral resistance if the cardiac output remains constant.

Introduction: The mean arterial pressure is the average pressure that is present in the arteries of the living organism in one cardiac cycle. The peripheral resistance can be defined as the resistance offered by the arteries to the flow of the blood.

Answer 9

(b)

Summary Introduction

To determine: The fate of mean pressure of arteries and peripheral resistance if the cardiac output remains constant.

Introduction: The mean arterial pressure is the average pressure that is present in the arteries of the living organism in one cardiac cycle. The peripheral resistance can be defined as the resistance offered by the arteries to the flow of the blood.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 15.2 - Would you expect to find valves in the veins...Ch. 15.2 - Prob. 2CC Ch. 15.2 - Who has the higher pulse pressure, someone with...Ch. 15.2 - The formula given for calculating MAP applies to a...Ch. 15.2 - Prob. 5CC Ch. 15.3 - Resistance to blood flow is determined primarily...Ch. 15.3 - Prob. 7CC Ch. 15.3 - Prob. 8CC Ch. 15.3 - Skeletal muscle arterioles have both - and...Ch. 15.4 - Prob. 10CC

The effect of the stiff aorta on the afterload. Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

Solution Summary: The author explains that atherosclerosis results in an increase in the afterload due to the stiffness of the arteries and aorta.

Concept explainers

Videos

To determine: The effect of the stiff aorta on the afterload.

Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

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Chapter 15 Solutions

The effect of the stiff aorta on the afterload. Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

Solution Summary: The author explains that atherosclerosis results in an increase in the afterload due to the stiffness of the arteries and aorta.

Concept explainers

Videos

To determine: The effect of the stiff aorta on the afterload. Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.

Want to see the full answer?

Chapter 15 Solutions

To determine: The effect of the stiff aorta on the afterload.

Introduction: In a situation of advanced artherosclerosis, the healthy elastic arteries and aorta transform into a rigid and noncompliant structure.