Question

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What is the myelin sheath?​

Answer 1

Answer:

Myelin is a fatty white substance that surrounds the axon of some nerve cells, forming an electrically insulting layer. It is essential for the proper functioning of the nervous system. It is an outgrowth of a type of glial cell. The production of the myelin sheath is called oligodendrocytes.

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Answer 2

Answer:

Myelin is an insulating layer, or sheath that forms around nerves, including those in the brain and spinal cord. It is made up of protein and fatty substances. This myelin sheath allows electrical impulses to transmit quickly and efficiently along the nerve cells.

Explanation:

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