The physiological justification of the treatment for atrial fibrillation and the reason for the harmful effects of rapid atrial depolarization. Introduction: In the new treatment of atrial fibrillation, high voltage electric impulse is administrated to control the rapid rate at senatorial (SA) node and destroy the autorhythmic cells of the atrioventricular (AV) node. After that, the ventricular pacemaker is implanted in the patient.

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Answer 1

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Chapter 14, Problem 23RQ

Summary Introduction

To determine: The physiological justification of the treatment for atrial fibrillation and the reason for the harmful effects of rapid atrial depolarization.

Introduction: In the new treatment of atrial fibrillation, high voltage electric impulse is administrated to control the rapid rate at senatorial (SA) node and destroy the autorhythmic cells of the atrioventricular (AV) node. After that, the ventricular pacemaker is implanted in the patient.

Summary Introduction

To determine: The reason for the destruction of the atrio-ventricular (AV) node in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of heart joins with each other to form a network. This network of muscle fiber is called myocardium. The muscles of the heart are involuntary and do not get tired. Therefore, the action potential of myocardial muscle is different from other muscle fibers.

Summary Introduction

To determine: The reason for the implantation of a pacemaker in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of the heart joins with each other to form a network. This network of muscle fiber is called myocardium. All the myocardial muscles generate action potential simultaneously to initiate electrical conduction the heart.

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Find the dental formula and enter it in the following format: I3/3 C1/1 P4/4 M2/3 = 42 (this is not the correct number, just the correct format) Please be aware: the upper jaw is intact (all teeth are present). The bottom jaw/mandible is not intact. The front teeth should include 6 total rectangular teeth (3 on each side) and 2 total large triangular teeth (1 on each side).

Answer i

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Answer 2

Question

Chapter 14, Problem 23RQ

Summary Introduction

To determine: The physiological justification of the treatment for atrial fibrillation and the reason for the harmful effects of rapid atrial depolarization.

Introduction: In the new treatment of atrial fibrillation, high voltage electric impulse is administrated to control the rapid rate at senatorial (SA) node and destroy the autorhythmic cells of the atrioventricular (AV) node. After that, the ventricular pacemaker is implanted in the patient.

Summary Introduction

To determine: The reason for the destruction of the atrio-ventricular (AV) node in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of heart joins with each other to form a network. This network of muscle fiber is called myocardium. The muscles of the heart are involuntary and do not get tired. Therefore, the action potential of myocardial muscle is different from other muscle fibers.

Summary Introduction

To determine: The reason for the implantation of a pacemaker in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of the heart joins with each other to form a network. This network of muscle fiber is called myocardium. All the myocardial muscles generate action potential simultaneously to initiate electrical conduction the heart.

Expert Solution & Answer

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Answer 3

Question

Chapter 14, Problem 23RQ

Summary Introduction

To determine: The physiological justification of the treatment for atrial fibrillation and the reason for the harmful effects of rapid atrial depolarization.

Introduction: In the new treatment of atrial fibrillation, high voltage electric impulse is administrated to control the rapid rate at senatorial (SA) node and destroy the autorhythmic cells of the atrioventricular (AV) node. After that, the ventricular pacemaker is implanted in the patient.

Summary Introduction

To determine: The reason for the destruction of the atrio-ventricular (AV) node in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of heart joins with each other to form a network. This network of muscle fiber is called myocardium. The muscles of the heart are involuntary and do not get tired. Therefore, the action potential of myocardial muscle is different from other muscle fibers.

Summary Introduction

To determine: The reason for the implantation of a pacemaker in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of the heart joins with each other to form a network. This network of muscle fiber is called myocardium. All the myocardial muscles generate action potential simultaneously to initiate electrical conduction the heart.

Expert Solution & Answer

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Answer 4

Question

Chapter 14, Problem 23RQ

Summary Introduction

To determine: The physiological justification of the treatment for atrial fibrillation and the reason for the harmful effects of rapid atrial depolarization.

Introduction: In the new treatment of atrial fibrillation, high voltage electric impulse is administrated to control the rapid rate at senatorial (SA) node and destroy the autorhythmic cells of the atrioventricular (AV) node. After that, the ventricular pacemaker is implanted in the patient.

Summary Introduction

To determine: The reason for the destruction of the atrio-ventricular (AV) node in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of heart joins with each other to form a network. This network of muscle fiber is called myocardium. The muscles of the heart are involuntary and do not get tired. Therefore, the action potential of myocardial muscle is different from other muscle fibers.

Summary Introduction

To determine: The reason for the implantation of a pacemaker in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of the heart joins with each other to form a network. This network of muscle fiber is called myocardium. All the myocardial muscles generate action potential simultaneously to initiate electrical conduction the heart.

Expert Solution & Answer

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Answer 5

Chapter 14, Problem 23RQ

Summary Introduction

To determine: The physiological justification of the treatment for atrial fibrillation and the reason for the harmful effects of rapid atrial depolarization.

Introduction: In the new treatment of atrial fibrillation, high voltage electric impulse is administrated to control the rapid rate at senatorial (SA) node and destroy the autorhythmic cells of the atrioventricular (AV) node. After that, the ventricular pacemaker is implanted in the patient.

Summary Introduction

To determine: The reason for the destruction of the atrio-ventricular (AV) node in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of heart joins with each other to form a network. This network of muscle fiber is called myocardium. The muscles of the heart are involuntary and do not get tired. Therefore, the action potential of myocardial muscle is different from other muscle fibers.

Summary Introduction

To determine: The reason for the implantation of a pacemaker in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of the heart joins with each other to form a network. This network of muscle fiber is called myocardium. All the myocardial muscles generate action potential simultaneously to initiate electrical conduction the heart.

Answer 6

Chapter 14, Problem 23RQ

Summary Introduction

To determine: The physiological justification of the treatment for atrial fibrillation and the reason for the harmful effects of rapid atrial depolarization.

Introduction: In the new treatment of atrial fibrillation, high voltage electric impulse is administrated to control the rapid rate at senatorial (SA) node and destroy the autorhythmic cells of the atrioventricular (AV) node. After that, the ventricular pacemaker is implanted in the patient.

Answer 7

Chapter 14, Problem 23RQ

Summary Introduction

To determine: The physiological justification of the treatment for atrial fibrillation and the reason for the harmful effects of rapid atrial depolarization.

Introduction: In the new treatment of atrial fibrillation, high voltage electric impulse is administrated to control the rapid rate at senatorial (SA) node and destroy the autorhythmic cells of the atrioventricular (AV) node. After that, the ventricular pacemaker is implanted in the patient.

Answer 8

Summary Introduction

To determine: The reason for the destruction of the atrio-ventricular (AV) node in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of heart joins with each other to form a network. This network of muscle fiber is called myocardium. The muscles of the heart are involuntary and do not get tired. Therefore, the action potential of myocardial muscle is different from other muscle fibers.

Answer 9

Summary Introduction

To determine: The reason for the destruction of the atrio-ventricular (AV) node in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of heart joins with each other to form a network. This network of muscle fiber is called myocardium. The muscles of the heart are involuntary and do not get tired. Therefore, the action potential of myocardial muscle is different from other muscle fibers.

Answer 10

Summary Introduction

To determine: The reason for the implantation of a pacemaker in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of the heart joins with each other to form a network. This network of muscle fiber is called myocardium. All the myocardial muscles generate action potential simultaneously to initiate electrical conduction the heart.

Answer 11

Summary Introduction

To determine: The reason for the implantation of a pacemaker in the procedure to treat atrial fibrillation.

Introduction: Cardiac muscles fiber of the heart joins with each other to form a network. This network of muscle fiber is called myocardium. All the myocardial muscles generate action potential simultaneously to initiate electrical conduction the heart.

Answer 12

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Answer 13

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Answer 14

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Answer 15

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Solution Summary: The author explains the physiological justification of the treatment for atrial fibrillation and the reason for the harmful effects of rapid depolarization.

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