Synonyms and Antonyms for medullary-sheath

1. medullary sheath (n.)

a layer of myelin encasing (and insulating) the axons of medullated nerve fibers

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2. sheath (n.)

a protective covering (as for a knife or sword)

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3. sheath (n.)

a dress suitable for formal occasions

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4. sheath (n.)

an enveloping structure or covering enclosing an animal or plant organ or part

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