Premodifier: myelin
Head noun: sheath

Same concepts
http://dbpedia.org/resource/Myelin

Broader concepts

labelprovenanceconfidence
central nervous systemisap:3976370960.581179
structureisap:4237986020.577027
nervous systemisap:3976370970.533392
tissueisap:3958888410.454144
nerveisap:1161925070.264853

Narrower concepts

labelprovenanceconfidence
axonisap:3009075860.131662