The diagram that shows an infant with patent ductus arteriosus. Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

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Answer 1

Question

Chapter 15, Problem 32RQ

a.

Summary Introduction

To determine: The diagram that shows an infant with patent ductus arteriosus.

Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

b.

Summary Introduction

To determine: The reason why the majority of blood bypasses the lungs of the fetus.

Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

c.

Summary Introduction

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system.

Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

d.

Summary Introduction

To determine: The side of the heart that is required to generate a higher pressure for overcoming resistance if the flow in systemic and pulmonary circulations is equal.

Introduction: The ductus arteriosus usually closes during the first day after, but in some cases, surgery is required for closing this patent ductus arteriosus.

e.

Summary Introduction

To determine: The direction of flow of blood through patent ductus arteriosus.

Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.

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Answer 2

Question

Chapter 15, Problem 32RQ

a.

Summary Introduction

To determine: The diagram that shows an infant with patent ductus arteriosus.

Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

b.

Summary Introduction

To determine: The reason why the majority of blood bypasses the lungs of the fetus.

Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

c.

Summary Introduction

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system.

Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

d.

Summary Introduction

To determine: The side of the heart that is required to generate a higher pressure for overcoming resistance if the flow in systemic and pulmonary circulations is equal.

Introduction: The ductus arteriosus usually closes during the first day after, but in some cases, surgery is required for closing this patent ductus arteriosus.

e.

Summary Introduction

To determine: The direction of flow of blood through patent ductus arteriosus.

Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.

Expert Solution & Answer

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Answer 3

Question

Chapter 15, Problem 32RQ

a.

Summary Introduction

To determine: The diagram that shows an infant with patent ductus arteriosus.

Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

b.

Summary Introduction

To determine: The reason why the majority of blood bypasses the lungs of the fetus.

Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

c.

Summary Introduction

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system.

Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

d.

Summary Introduction

To determine: The side of the heart that is required to generate a higher pressure for overcoming resistance if the flow in systemic and pulmonary circulations is equal.

Introduction: The ductus arteriosus usually closes during the first day after, but in some cases, surgery is required for closing this patent ductus arteriosus.

e.

Summary Introduction

To determine: The direction of flow of blood through patent ductus arteriosus.

Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.

Expert Solution & Answer

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Answer 4

Question

Chapter 15, Problem 32RQ

a.

Summary Introduction

To determine: The diagram that shows an infant with patent ductus arteriosus.

Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

b.

Summary Introduction

To determine: The reason why the majority of blood bypasses the lungs of the fetus.

Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

c.

Summary Introduction

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system.

Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

d.

Summary Introduction

To determine: The side of the heart that is required to generate a higher pressure for overcoming resistance if the flow in systemic and pulmonary circulations is equal.

Introduction: The ductus arteriosus usually closes during the first day after, but in some cases, surgery is required for closing this patent ductus arteriosus.

e.

Summary Introduction

To determine: The direction of flow of blood through patent ductus arteriosus.

Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.

Expert Solution & Answer

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Answer 5

Chapter 15, Problem 32RQ

a.

Summary Introduction

To determine: The diagram that shows an infant with patent ductus arteriosus.

Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

b.

Summary Introduction

To determine: The reason why the majority of blood bypasses the lungs of the fetus.

Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

c.

Summary Introduction

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system.

Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

d.

Summary Introduction

To determine: The side of the heart that is required to generate a higher pressure for overcoming resistance if the flow in systemic and pulmonary circulations is equal.

Introduction: The ductus arteriosus usually closes during the first day after, but in some cases, surgery is required for closing this patent ductus arteriosus.

e.

Summary Introduction

To determine: The direction of flow of blood through patent ductus arteriosus.

Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.

Answer 6

Chapter 15, Problem 32RQ

a.

Summary Introduction

To determine: The diagram that shows an infant with patent ductus arteriosus.

Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

Answer 7

Chapter 15, Problem 32RQ

a.

Summary Introduction

To determine: The diagram that shows an infant with patent ductus arteriosus.

Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

Answer 8

b.

Summary Introduction

To determine: The reason why the majority of blood bypasses the lungs of the fetus.

Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

Answer 9

b.

Summary Introduction

To determine: The reason why the majority of blood bypasses the lungs of the fetus.

Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

Answer 10

c.

Summary Introduction

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system.

Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

Answer 11

c.

Summary Introduction

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system.

Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

Answer 12

d.

Summary Introduction

To determine: The side of the heart that is required to generate a higher pressure for overcoming resistance if the flow in systemic and pulmonary circulations is equal.

Introduction: The ductus arteriosus usually closes during the first day after, but in some cases, surgery is required for closing this patent ductus arteriosus.

Answer 13

d.

Summary Introduction

To determine: The side of the heart that is required to generate a higher pressure for overcoming resistance if the flow in systemic and pulmonary circulations is equal.

Introduction: The ductus arteriosus usually closes during the first day after, but in some cases, surgery is required for closing this patent ductus arteriosus.

Answer 14

e.

Summary Introduction

To determine: The direction of flow of blood through patent ductus arteriosus.

Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.

Answer 15

e.

Summary Introduction

To determine: The direction of flow of blood through patent ductus arteriosus.

Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.

Answer 16

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Answer 17

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Answer 18

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Answer 19

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 diagram that shows an infant with patent ductus arteriosus. Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

Solution Summary: The author explains that patent ductus arteriosus is a condition in developing fetus in which the majority of the blood bypasses the lungs and enters into the Aorta with the help

Concept explainers

To determine: The reason why the majority of blood bypasses the lungs of the fetus.

Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system.

Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

To determine: The direction of flow of blood through patent ductus arteriosus.

Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.

Want to see the full answer?

Chapter 15 Solutions

The diagram that shows an infant with patent ductus arteriosus. Introduction: A ductus arteriosus is a condition in developing fetus in which a blood vessel connects the main pulmonary artery to the descending aorta. It is the channel through which the majority of the blood goes into the aorta.

Solution Summary: The author explains that patent ductus arteriosus is a condition in developing fetus in which the majority of the blood bypasses the lungs and enters into the Aorta with the help

Concept explainers

To determine: The reason why the majority of blood bypasses the lungs of the fetus. Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system. Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

To determine: The direction of flow of blood through patent ductus arteriosus. Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.

Want to see the full answer?

Chapter 15 Solutions

To determine: The reason why the majority of blood bypasses the lungs of the fetus.

Introduction: The blood in the pulmonary artery of the developing fetus bypasses the lungs and enters inside the aorta with the help of ductus arteriosus.

To determine: The circuit having the higher resistance if the systemic side is greater than the pulmonary side of the circulatory system.

Introduction: The fetal bypass channel closes during the first day after the childbirth but remains open in majority of the cases.

To determine: The direction of flow of blood through patent ductus arteriosus.

Introduction: About 4,000 babies in the United States maintain an open ductus arteriosus. This patent ductus arteriosus require surgery in such patients.