At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

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Chapter 10, Problem 10RQ

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At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

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Chapter 10, Problem 10RQ

Summary Introduction

Introduction:

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

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Chapter 10, Problem 10RQ

Summary Introduction

Introduction:

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

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Chapter 10, Problem 10RQ

Summary Introduction

Introduction:

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

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Chapter 10, Problem 10RQ

Summary Introduction

Introduction:

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

Answer 6

Chapter 10, Problem 10RQ

Summary Introduction

Introduction:

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

Answer 7

Chapter 10, Problem 10RQ

Summary Introduction

Introduction:

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

Answer 8

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Answer 11

Ch. 10 - 1. During the embryonic period, the lungs first...Ch. 10 - Prob. 2RQ Ch. 10 - 3. At birth, the number of alveoli represents;...Ch. 10 - 4. The number of alveoli continues to increase...Ch. 10 - Prob. 5RQ Ch. 10 - 6. The average in the umbilical vein during fetal...Ch. 10 - Prob. 7RQ Ch. 10 - In the placenta, maternal blood is continuously...Ch. 10 - In the fetal circulation, once blood enters the...Ch. 10 - Prob. 10RQ

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

Solution Summary: The author concludes that a few minutes after birth, the ductus arteriosis constricts due to an increase in P O2 (pressure of oxygen) and release of prostaglandins.

Concept explainers

Introduction:

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

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Chapter 10 Solutions

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

Solution Summary: The author concludes that a few minutes after birth, the ductus arteriosis constricts due to an increase in P O2 (pressure of oxygen) and release of prostaglandins.

Concept explainers

Introduction: At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.

Want to see the full answer?

Chapter 10 Solutions

Introduction:

At the time of birth, many changes occur in the newborn, the most important being the ability to start breathing through the lungs. Apart from that, there are changes that occur in the circulatory system.