myelin
English
![](../I/m/Neuron%2C_LangNeutral.svg.png)
Neuron, with myelin sheath labeled as e
Etymology
myelo- + -in. From Ancient Greek μυελός (muelós, “marrow”).
Pronunciation
- IPA(key): /ˈmaɪəlɪn/
Noun
myelin (countable and uncountable, plural myelins)
- (neuroanatomy) A white, fatty material, composed of lipids and lipoproteins, that surrounds the axons of nerves.
- 1868 January, Edmund Montgomery, “On the Formation of so-called Cells in Animal Bodies”, in The American Journal of the Medical Sciences, page 203:
- As the result of prolonged action of water upon myelin, bird's-nests-cells are also said to be produced, and we are certain we have seen, as the result of such prolonged action of water, the appearances thus compared.
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Derived terms
- demyelination
- myelinate
- myelinated
- myelination
- myelin basic protein
- myelinic
- myelinisation
- myelinization
- myelinogenesis
- myelin oligodendrocyte glycoprotein
- myelinolysis
- myelinopathy
- myelinophagia
- myelin protein zero
- myelin sheath
- nonmyelin
Related terms
Translations
white, fatty material, composed of lipids and lipoproteins
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