title: The efferent olivo-cochlear bundle in the guinea pig cochlea.
mesh_terms: D000818:Animals; D001369:Axons; D003051:Cochlea / Q000166:cytology / Q000294:innervation*; D004721:Endoplasmic Reticulum; D006168:Guinea Pigs; D006652:Histological Techniques; D008526:Medulla Oblongata; D008854:Microscopy, Electron; D008928:Mitochondria; D009186:Myelin Sheath; D009411:Nerve Endings; D009475:Neurons, Afferent; D009476:Neurons, Efferent; D012583:Schwann Cells; D013564:Sympathetic Nervous System / Q000033:anatomy & histology*