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Definition of
myelin noun
from the Oxford Advanced American Dictionary
myelin
noun
noun
NAmE
/
/
ˈmaɪələn
/
/
[
uncountable
]
(
biology
)
jump to other results
a mixture of
proteins
and fats that surrounds many nerve cells, increasing the speed at which they send signals
See
myelin
in the Oxford Advanced Learner's Dictionary
Check pronunciation:
myelin
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