MYELIN


Meaning of MYELIN in English

/ ˈmaɪəlɪn; NAmE / noun

[ U ] ( biology ) a mixture of proteins and fats that surrounds many nerve cells, increasing the speed at which they send signals

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WORD ORIGIN

late 19th cent.: from Greek muelos marrow + -in .

Oxford Advanced Learner's English Dictionary.      Оксфордский английский словарь для изучающик язык на продвинутом уровне.