Web Results

Myelin - Wikipedia


Myelin is a fatty white substance that surrounds the axon of some nerve cells, forming an electrically insulating layer. It is essential for the proper functioning of the nervous system. It is an ou...

What is the function of the myelin sheath? | Reference.com


The function of the myelin sheath is to facilitate the conduction of electrical impulses through the nerve cells. The myelin sheath is made out of a modified plasma ...

Myelin Function - News Medical


Dec 16, 2014 ... The myelin sheath is a protective covering that surrounds fibres called axons, the long thin projections that extend from the main body of a ...

The Myelin Sheath - Basic Neurochemistry - NCBI Bookshelf


The myelin sheath is a greatly extended and modified plasma membrane wrapped around ... Myelin is an electrical insulator; however, its function of facilitating ...

Describe the role of the myelin sheath - Answers.com


Myelin sheath is the insulation of the CNS (central nervous system). Its helps electrical signals move along nerves.

The importance of myelin

ms-society.ie/uploads/File/Living with MS/what is ms importance_myelin.pdf

Nerves carry messages between different parts of the body myelin sheath is damaged or destroyed ... Nerve cell message moves slowly myelin sheath is intact. The importance of myelin ... functions, such as failure to control urination.

Myelin: An Overview - BrainFacts.org


Mar 24, 2015 ... While the function of myelin remained elusive for many years, today scientists ... their branch-like extensions around axons to create a myelin sheath. ... has advanced our understanding of how the nervous system functions.

Neurones: Structures & Functions - IvyRose Holistic


Key functions of Nodes of Ranvier include: Gaps that occur at regular intervals in the myelin sheath of medullated nerve fibres, between adjacent Schwann cells.

Structure of the Neuron - Myelin Sheath


The Myelin Sheath of a neuron consists of fat-containing cells that insulate the ... are determined by the functions normally contributed by the affected neurons.

How does Myelin Sheath increase the ... | Khan Academy


The myelin sheath acts as an insulator for the axons. It's like the rubber coating on a copper wire, but it has purposefully placed exposed areas, called Nodes of ...