髄鞘 ずいしょう noun (common) (futsuumeishi) 髄鞘ずいしょう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) myelin sheath (around the axon of a neuron) 漢字 kanji used 髄 marrow, pith 19画 鞘 sheath, case 16画
髄鞘ずいしょう Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) myelin sheath (around the axon of a neuron)