The changes in lungs that occur at birth. Also, explain the corresponding changes in the cardiovascular system. Introduction: In the womb, the placenta of the mother helps the fetus in breathing. Gas exchange takes place in the placenta. Hearts develop at the end of the third week and start beating at the beginning of the fourth week.

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Answer 1

Question

Chapter 23.5, Problem 18BYGO

Summary Introduction

To determine:

The changes in lungs that occur at birth. Also, explain the corresponding changes in the cardiovascular system.

Introduction:

In the womb, the placenta of the mother helps the fetus in breathing. Gas exchange takes place in the placenta. Hearts develop at the end of the third week and start beating at the beginning of the fourth week.

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Answer 2

Question

Chapter 23.5, Problem 18BYGO

Summary Introduction

To determine:

The changes in lungs that occur at birth. Also, explain the corresponding changes in the cardiovascular system.

Introduction:

In the womb, the placenta of the mother helps the fetus in breathing. Gas exchange takes place in the placenta. Hearts develop at the end of the third week and start beating at the beginning of the fourth week.

Expert Solution & Answer

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Answer 3

Question

Chapter 23.5, Problem 18BYGO

Summary Introduction

To determine:

The changes in lungs that occur at birth. Also, explain the corresponding changes in the cardiovascular system.

Introduction:

In the womb, the placenta of the mother helps the fetus in breathing. Gas exchange takes place in the placenta. Hearts develop at the end of the third week and start beating at the beginning of the fourth week.

Expert Solution & Answer

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Answer 4

Question

Chapter 23.5, Problem 18BYGO

Summary Introduction

To determine:

The changes in lungs that occur at birth. Also, explain the corresponding changes in the cardiovascular system.

Introduction:

In the womb, the placenta of the mother helps the fetus in breathing. Gas exchange takes place in the placenta. Hearts develop at the end of the third week and start beating at the beginning of the fourth week.

Expert Solution & Answer

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Answer 5

Chapter 23.5, Problem 18BYGO

Summary Introduction

To determine:

The changes in lungs that occur at birth. Also, explain the corresponding changes in the cardiovascular system.

Introduction:

In the womb, the placenta of the mother helps the fetus in breathing. Gas exchange takes place in the placenta. Hearts develop at the end of the third week and start beating at the beginning of the fourth week.

Answer 6

Chapter 23.5, Problem 18BYGO

Summary Introduction

To determine:

The changes in lungs that occur at birth. Also, explain the corresponding changes in the cardiovascular system.

Introduction:

In the womb, the placenta of the mother helps the fetus in breathing. Gas exchange takes place in the placenta. Hearts develop at the end of the third week and start beating at the beginning of the fourth week.

Answer 7

Chapter 23.5, Problem 18BYGO

Summary Introduction

To determine:

The changes in lungs that occur at birth. Also, explain the corresponding changes in the cardiovascular system.

Introduction:

In the womb, the placenta of the mother helps the fetus in breathing. Gas exchange takes place in the placenta. Hearts develop at the end of the third week and start beating at the beginning of the fourth week.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 23.1 - Answer the following questions to test your...Ch. 23.1 - Prob. 2BYGO Ch. 23.1 - Prob. 3BYGO Ch. 23.2 - Answer the following questions to test your...Ch. 23.2 - Prob. 5BYGO Ch. 23.2 - Prob. 6BYGO Ch. 23.2 - Prob. 7BYGO Ch. 23.2 - Prob. 8BYGO Ch. 23.3 - Prob. 1AWYK Ch. 23.3 - Prob. 9BYGO

Solution Summary: The author explains the changes in the lungs, circulatory system, and cardiovascular system that occur at birth.

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