Why a surgery is needed for a baby born with an unclosed hole between the right atria and left atria of heart. Concept introduction : In normal human heart, the atria are separated by a thin inter-atrium septum. In the fetal heart, the septum has a small pore called foramen ovale. Normally, the foramen ovale closes at birth, when lungs become functional. In some cases, foramen ovale does not close properly, it is called a patent foramen ovale; a birth defect that requires surgery to rectify.

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Answer 1

Question

Chapter 42.1, Problem 3CC

Summary Introduction

To explain: Why a surgery is needed for a baby born with an unclosed hole between the right atria and left atria of heart.

Concept introduction:

In normal human heart, the atria are separated by a thin inter-atrium septum. In the fetal heart, the septum has a small pore called foramen ovale. Normally, the foramen ovale closes at birth, when lungs become functional. In some cases, foramen ovale does not close properly, it is called a patent foramen ovale; a birth defect that requires surgery to rectify.

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Answer 2

Question

Chapter 42.1, Problem 3CC

Summary Introduction

To explain: Why a surgery is needed for a baby born with an unclosed hole between the right atria and left atria of heart.

Concept introduction:

In normal human heart, the atria are separated by a thin inter-atrium septum. In the fetal heart, the septum has a small pore called foramen ovale. Normally, the foramen ovale closes at birth, when lungs become functional. In some cases, foramen ovale does not close properly, it is called a patent foramen ovale; a birth defect that requires surgery to rectify.

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Answer 3

Question

Chapter 42.1, Problem 3CC

Summary Introduction

To explain: Why a surgery is needed for a baby born with an unclosed hole between the right atria and left atria of heart.

Concept introduction:

In normal human heart, the atria are separated by a thin inter-atrium septum. In the fetal heart, the septum has a small pore called foramen ovale. Normally, the foramen ovale closes at birth, when lungs become functional. In some cases, foramen ovale does not close properly, it is called a patent foramen ovale; a birth defect that requires surgery to rectify.

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Answer 4

Question

Chapter 42.1, Problem 3CC

Summary Introduction

To explain: Why a surgery is needed for a baby born with an unclosed hole between the right atria and left atria of heart.

Concept introduction:

In normal human heart, the atria are separated by a thin inter-atrium septum. In the fetal heart, the septum has a small pore called foramen ovale. Normally, the foramen ovale closes at birth, when lungs become functional. In some cases, foramen ovale does not close properly, it is called a patent foramen ovale; a birth defect that requires surgery to rectify.

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Answer 5

Chapter 42.1, Problem 3CC

Summary Introduction

To explain: Why a surgery is needed for a baby born with an unclosed hole between the right atria and left atria of heart.

Concept introduction:

In normal human heart, the atria are separated by a thin inter-atrium septum. In the fetal heart, the septum has a small pore called foramen ovale. Normally, the foramen ovale closes at birth, when lungs become functional. In some cases, foramen ovale does not close properly, it is called a patent foramen ovale; a birth defect that requires surgery to rectify.

Answer 6

Chapter 42.1, Problem 3CC

Summary Introduction

To explain: Why a surgery is needed for a baby born with an unclosed hole between the right atria and left atria of heart.

Concept introduction:

In normal human heart, the atria are separated by a thin inter-atrium septum. In the fetal heart, the septum has a small pore called foramen ovale. Normally, the foramen ovale closes at birth, when lungs become functional. In some cases, foramen ovale does not close properly, it is called a patent foramen ovale; a birth defect that requires surgery to rectify.

Answer 7

Chapter 42.1, Problem 3CC

Summary Introduction

To explain: Why a surgery is needed for a baby born with an unclosed hole between the right atria and left atria of heart.

Concept introduction:

In normal human heart, the atria are separated by a thin inter-atrium septum. In the fetal heart, the septum has a small pore called foramen ovale. Normally, the foramen ovale closes at birth, when lungs become functional. In some cases, foramen ovale does not close properly, it is called a patent foramen ovale; a birth defect that requires surgery to rectify.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 42.1 - Prob. 1CC Ch. 42.1 - Three-chambered hearts with incomplete septa were...Ch. 42.1 - Prob. 3CC Ch. 42.2 - Explain why blood has a higher 02 concentration in...Ch. 42.2 - Prob. 2CC Ch. 42.2 - Prob. 3CC Ch. 42.3 - Prob. 1CC Ch. 42.3 - Prob. 2CC Ch. 42.3 - Prob. 3CC Ch. 42.4 - Explain why a physician might order a white cell...

Solution Summary: The author describes patent foramen ovale, a birth defect that requires surgery to rectify.

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