Mechanics of myelin sheath expansion. Changes in mesaxons and Schwann cell cytoplasm upon sheath expansion.
D000818:Animals; D001369:Axons / Q000648:ultrastructure*; D003593:Cytoplasm / Q000648:ultrastructure*; D008854:Microscopy, Electron; D009186:Myelin Sheath / Q000254:growth & development* / Q000648:ultrastructure; D051381:Rats; D012583:Schwann Cells / Q000648:ultrastructure*; D012584:Sciatic Nerve / Q000648:ultrastructure*