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medullated

American  
[med-l-ay-tid, mej-uh-lay-, muh-duhl-ay-tid] / ˈmɛd lˌeɪ tɪd, ˈmɛdʒ əˌleɪ-, məˈdʌl eɪ tɪd /

adjective

Anatomy.
  1. myelinated.


medullated British  
/ ˈmɛdəˌleɪtɪd, mɪˈdʌl- /

adjective

  1. anatomy encased in a myelin sheath

  2. having a medulla

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms


Etymology

Origin of medullated

First recorded in 1865–70; medull(a) + -ate 1 + -ed 2


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.

See Examples For:

These sensations are carried by medullated nerve fibres, and are slow to return after injury to the nerves.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Alexander Miles

Histology of the Cerebellum.—The white centre of the cerebellum is composed of numbers of medullated nerve fibres coursing to and from the grey matter of the cortex.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" by Various

There is also an abundant plexus of fine medullated fibres within the granule layer.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" by Various

The nerve-fibre process becomes a medullated fibre of the white matter.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" by Various

Between the neurolemma and the axis cylinder is the medullated sheath, composed of a fatty substance known as myelin.

From Manual of Surgery Volume First: General Surgery. Sixth Edition. by Alexis Thomson

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