Explanation The saltatory conduction is a transfer of nerve impulses from node to node. This conduction is possible only in those axons which are insulated with the myelinated sheath. It occurs due to the uneven distribution of the voltage-gated channels. Myelinated covered axons have very few voltage-gated channels, but th...

Principles of Human Physiology (6th Edition)

6th Edition

ISBN: 9780134169804

Author: Cindy L. Stanfield

Publisher: PEARSON

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Question

Chapter 7.5, Problem 7.6.2QC

Summary Introduction

To write:

Type of axons in which saltatory conduction occur.

Introduction:

Saltatory conduction means to leap. In this type of action potential, the impulses jump from one node of Ranvier to another node of Ranvier . The saltatory conduction is much faster than the normal action potential.

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Chapter 7.5, Problem 7.6.1QC

Chapter 7.5, Problem 7.6.3QC

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Chapter 7 Solutions

Principles of Human Physiology (6th Edition)

Ch. 7.2 - Name the different parts, divisions, and...Ch. 7.2 - Prob. 7.1.2QC Ch. 7.2 - Prob. 7.1.3QC Ch. 7.3 - Prob. 7.2.1QC Ch. 7.3 - Prob. 7.2.2QC Ch. 7.3 - If channels that permitted both sodium ions and...Ch. 7.4 - Prob. 1CTQ Ch. 7.4 - Prob. 2CTQ Ch. 7.4 - Prob. 3CTQ Ch. 7.4 - Prob. 7.3.1QC

Ch. 7.4 - Prob. 7.3.2QC Ch. 7.4 - Prob. 7.3.3QC Ch. 7.4 - During the depolarization of an action potential,...Ch. 7.4 - Compare the gating mechanisms of the voltage-gated...Ch. 7.4 - During which phase of an action potential are the...Ch. 7.4 - Prob. 7.5.1QC Ch. 7.4 - Prob. 7.5.2QC Ch. 7.4 - Prob. 7.5.3QC Ch. 7.4 - Prob. 1aCTQ Ch. 7.4 - Prob. 2aCTQ Ch. 7.4 - Prob. 3aCTQ Ch. 7.5 - Prob. 7.6.1QC Ch. 7.5 - Prob. 7.6.2QC Ch. 7.5 - Prob. 7.6.3QC Ch. 7 - Prob. 1E Ch. 7 - Neurotransmitters are released most commonly from...Ch. 7 - If a cation is equally distributed across the cell...Ch. 7 - The depolarization phase of an action potential...Ch. 7 - During the relative refractory period, a second...Ch. 7 - Prob. 6E Ch. 7 - If the membrane potential of a neuron becomes more...Ch. 7 - Prob. 8E Ch. 7 - Prob. 9E Ch. 7 - Prob. 10E Ch. 7 - Prob. 11E Ch. 7 - Prob. 12E Ch. 7 - Prob. 13E Ch. 7 - Prob. 14E Ch. 7 - Which Of the following statements about graded...Ch. 7 - What are the subdivisions of the peripheral...Ch. 7 - Information from the periphery is brought to the...Ch. 7 - Which cell type is more abundant in the nervous...Ch. 7 - Voltage-gated calcium channels are located in...Ch. 7 - Prob. 20E Ch. 7 - Prob. 21E Ch. 7 - Prob. 22E Ch. 7 - Prob. 23E Ch. 7 - Prob. 24E Ch. 7 - The electrochemical force for potassium ions when...Ch. 7 - Both sodium and potassium channels have...Ch. 7 - Prob. 27E Ch. 7 - In myelinated axons, action potentials are...Ch. 7 - The Na+ Ka+ pump causes the repolarization phase...Ch. 7 - When a neuron is at the peak of an action...Ch. 7 - Prob. 31E Ch. 7 - Prob. 32E Ch. 7 - Prob. 33E Ch. 7 - Prob. 34E Ch. 7 - Prob. 35E Ch. 7 - Muscle cells, like neurons, are excitable cells...Ch. 7 - Prob. 37E Ch. 7 - Prob. 38E Ch. 7 - Predict what would happen to the resting...

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Type of axons in which saltatory conduction occur. Introduction: Saltatory conduction means to leap. In this type of action potential, the impulses jump from one node of Ranvier to another node of Ranvier . The saltatory conduction is much faster than the normal action potential.

Concept explainers

To write: Type of axons in which saltatory conduction occur. Introduction: Saltatory conduction means to leap. In this type of action potential, the impulses jump from one node of Ranvier to another node of Ranvier . The saltatory conduction is much faster than the normal action potential.

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Chapter 7 Solutions

To write:

Type of axons in which saltatory conduction occur.

Introduction:

Saltatory conduction means to leap. In this type of action potential, the impulses jump from one node of Ranvier to another node of Ranvier . The saltatory conduction is much faster than the normal action potential.