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Asked Nov 13, 2019
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Mention to the function of myelin sheath.

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Step 1

The insulating covering around the nerve cell is termed as the myelin sheath. In the central nervous system, oligodendrocyte glial cells form the myelin sheath and in the peripheral nervous system, Schwan glial cells form the myelin sheath. The composition of the myelin sheath is basically of the plasma membrane of the glial cells. The formation of the myelin sheath is termed as myelination.

Step 2

The most important function of the myelin sheath is to protect the nerves from the electrical impulses and make the nerves partially insulated. Due to this, the transmission of signals by the neurons occurs quickly. In a myelinated neuron, nodes of Ranvier are present...

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Animal Physiology and Biochemistry

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