Explanation One of the major advantages of saltatory conduction is that this type of conduction speeds up the process of impulse transmission through the neurons...

Major advantage of saltatory conduction. Introduction: Conduction of nerves through myelinated neurons that involve action of voltage gated Na + channels is known as saltatory conduction. This type of conduction is present in vertebrate organisms that possess myelinated as well as unmyelinated neurons. In a salutatory conduction, nodes of Ranvier play a major role because they are the site for voltage – gated Na + channels.

BIOLOGY (LL)

5th Edition

ISBN: 9781264115495

Author: BROOKER

Publisher: MCG

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Question

Chapter 42.3, Problem 2CC

Summary Introduction

To determine:

Major advantage of saltatory conduction.

Introduction:

Conduction of nerves through myelinated neurons that involve action of voltage gated Na⁺ channels is known as saltatory conduction. This type of conduction is present in vertebrate organisms that possess myelinated as well as unmyelinated neurons. In a salutatory conduction, nodes of Ranvier play a major role because they are the site for voltage – gated Na⁺ channels.

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Chapter 42.3, Problem 1CC

Chapter 42.4, Problem 1EQ

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Solution Summary: The author explains that saltatory conduction speeds up the process of impulse transmission through the neurons. The potential is conducted so fast that it seems to be jumping from one node to the next.

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