Definitionn. a white fatty substance that forms a medullary sheath around the axis cylinder of some nerve fibers
Last update: October 23, 2015
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_) stated that venom of cottonmouths contains more neurotoxin than that of rattlesnakes and not only breaks down the nuclei of ganglion cells but also produces granular disintegration of the myelin sheath and fragmentation of the conducting portions of nerve fibers. [Please select]
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