Biology, asked by bismimadhu2001, 4 days ago

speciality of myelin sheath in brain and spinal cord​

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Answered by XxcuteruhixX
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. If myelin is damaged, these impulses slow down

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