Electron microscopic atlas of the simian cochlea

An electron microscopic atlas of simian cochlear duct structures is presented with the hope that it may help to clarify certain questions of structural-functional relationships. Emphasis is placed on structures directly involved in sensory transduction and in synaptic transmission, at afferent and efferent nerve fiber terminals. A brief discussion is included as an introduction to the possibilities of interpretation of electron microscopic data. Orientation of electron micrographs is assisted by means of numerical coding on light microscopic photographs, and by means of a diagram which combines electron microscopic and light microscopic data.