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myelination

American  
[mahy-uh-luh-ney-shuhn] / ˌmaɪ ə ləˈneɪ ʃən /
Also myelinization

noun

Anatomy.
  1. the formation of a myelin sheath.


Etymology

Origin of myelination

First recorded in 1895–1900; myelin + -ation

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Myelination facilitates signal transfer between cells, and microglia play a critical role in sculpting brain circuits.

From Science Daily • Nov. 13, 2023

Figure 12.13 The Process of Myelination Myelinating glia wrap several layers of cell membrane around the cell membrane of an axon segment.

From Textbooks • Jun. 19, 2013

Myelination is the process by which parts of a brain cell are insulated, so that the messages between neurons can proceed more quickly and smoothly.

From New York Times • Mar. 4, 1457

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