Special properties of trigger zone and how unmyelinated nerve fiber enables trigger zone to generate the action potential. Introduction: The segment from every node to the other that is covered by myelin is called as internodes. The internodes are 0.2 to 1.0 mm long. A small section of a nerve fiber between the glial cell and axon hillock is known as initial segment. The initial segment and axon hillock play a major role in nerve cell initiation, so they are called as trigger zone.

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Answer 1

Question

Chapter 12.4, Problem 4AYLO

Summary Introduction

To discuss:

Special properties of trigger zone and how unmyelinated nerve fiber enables trigger zone to generate the action potential.

Introduction:

The segment from every node to the other that is covered by myelin is called as internodes. The internodes are 0.2 to 1.0 mm long. A small section of a nerve fiber between the glial cell and axon hillock is known as initial segment. The initial segment and axon hillock play a major role in nerve cell initiation, so they are called as trigger zone.

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Answer 2

Question

Chapter 12.4, Problem 4AYLO

Summary Introduction

To discuss:

Special properties of trigger zone and how unmyelinated nerve fiber enables trigger zone to generate the action potential.

Introduction:

The segment from every node to the other that is covered by myelin is called as internodes. The internodes are 0.2 to 1.0 mm long. A small section of a nerve fiber between the glial cell and axon hillock is known as initial segment. The initial segment and axon hillock play a major role in nerve cell initiation, so they are called as trigger zone.

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Answer 3

Question

Chapter 12.4, Problem 4AYLO

Summary Introduction

To discuss:

Special properties of trigger zone and how unmyelinated nerve fiber enables trigger zone to generate the action potential.

Introduction:

The segment from every node to the other that is covered by myelin is called as internodes. The internodes are 0.2 to 1.0 mm long. A small section of a nerve fiber between the glial cell and axon hillock is known as initial segment. The initial segment and axon hillock play a major role in nerve cell initiation, so they are called as trigger zone.

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Answer 4

Question

Chapter 12.4, Problem 4AYLO

Summary Introduction

To discuss:

Special properties of trigger zone and how unmyelinated nerve fiber enables trigger zone to generate the action potential.

Introduction:

The segment from every node to the other that is covered by myelin is called as internodes. The internodes are 0.2 to 1.0 mm long. A small section of a nerve fiber between the glial cell and axon hillock is known as initial segment. The initial segment and axon hillock play a major role in nerve cell initiation, so they are called as trigger zone.

Expert Solution & Answer

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Answer 5

Chapter 12.4, Problem 4AYLO

Summary Introduction

To discuss:

Special properties of trigger zone and how unmyelinated nerve fiber enables trigger zone to generate the action potential.

Introduction:

The segment from every node to the other that is covered by myelin is called as internodes. The internodes are 0.2 to 1.0 mm long. A small section of a nerve fiber between the glial cell and axon hillock is known as initial segment. The initial segment and axon hillock play a major role in nerve cell initiation, so they are called as trigger zone.

Answer 6

Chapter 12.4, Problem 4AYLO

Summary Introduction

To discuss:

Special properties of trigger zone and how unmyelinated nerve fiber enables trigger zone to generate the action potential.

Introduction:

The segment from every node to the other that is covered by myelin is called as internodes. The internodes are 0.2 to 1.0 mm long. A small section of a nerve fiber between the glial cell and axon hillock is known as initial segment. The initial segment and axon hillock play a major role in nerve cell initiation, so they are called as trigger zone.

Answer 7

Chapter 12.4, Problem 4AYLO

Summary Introduction

To discuss:

Special properties of trigger zone and how unmyelinated nerve fiber enables trigger zone to generate the action potential.

Introduction:

The segment from every node to the other that is covered by myelin is called as internodes. The internodes are 0.2 to 1.0 mm long. A small section of a nerve fiber between the glial cell and axon hillock is known as initial segment. The initial segment and axon hillock play a major role in nerve cell initiation, so they are called as trigger zone.

Answer 8

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Answer 11

Ch. 12.1 - What is a receptor? Give two examples of...Ch. 12.1 - Distinguish between the central and peripheral...Ch. 12.1 - Prob. 3BYGO Ch. 12.1 - What the nervous and endocrine systems have in...Ch. 12.1 - Three fundamental functions of the nervous system;...Ch. 12.1 - Differences between the central nervous system...Ch. 12.1 - The autonomic nervous system and its two divisions Ch. 12.2 - Sketch a multipolar neuron and label its...Ch. 12.2 - Explain the differences between a sensory neuron,...Ch. 12.2 - Prob. 6BYGO

Solution Summary: The author explains the specialized properties of the trigger zone and the unmyelinated nerve fiber enabling it to generate the action potential.

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