title: Cochlear nerve projections following organ of corti destruction.
abstract: Experimental organ of Corti destruction results in (1) secondary loss of all type I spiral ganglion neurons, (2) development of type III spiral ganglion neurons, (3) degeneration of most cochlear nerve myelinated fibers, and (4) terminal degeneration in the ventral and dorsal cochlear nuclei. The first signs of degenerative changes occur by eight days after organ of Corti destruction and degeneration debris remains until 28 weeks after destruction.
mesh_terms: D000818:Animals; D003053:Cochlear Duct / Q000033:anatomy & histology; D003056:Cochlear Nerve / Q000033:anatomy & histology*; D006168:Guinea Pigs; D009410:Nerve Degeneration; D009925:Organ of Corti / Q000033:anatomy & histology*; D013136:Spiral Ganglion / Q000033:anatomy & histology