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- Tonotopy abstract "In physiology, tonotopy (from Greek tono=frequency and topos = place) is the spatial arrangement of where sounds of different frequency are processed in the brain. Tones close to each other in terms of frequency are represented in topologically neighbouring regions in the brain. Tonotopic maps are a particular case of topographic organization, similar to retinotopy in the visual system. Tonotopy in the auditory system begins at the cochlea, the small snail-like structure in the inner ear that sends information about sound to the brain. Different regions of the basilar membrane in the organ of Corti, the sound-sensitive portion of the cochlea, vibrate at different sinusoidal frequencies due to variations in thickness and width along the length of the membrane. Nerves that transmit information from different regions of the basilar membrane therefore encode frequency tonotopically. This tonotopy then projects through the vestibulocochlear nerve and associated midbrain structures to the primary auditory cortex via the auditory radiation pathway.Throughout this radiation, organization is linear with relation to placement on the organ of Corti, in accordance to the best frequency response (that is, the frequency at which that neuron is most sensitive) of each neuron. However, binaural fusion in the superior oliviary complex onward adds significant amounts of information encoded in the signal strength of each ganglion. Thus, the number of tonotopic maps varies between species and the degree of binaural synthesis and separation of sound intensities; in humans, six tonotopic maps have been identified in the primary auditory cortex. their anatomical locations along the auditory cortex. sounds of low pitch project into the anterolateral aspect of Heschl's gyrus sounds of high pitch project deeply into the lateral fissure (which houses Heschl's gyrus)↑".
- Tonotopy wikiPageID "1222458".
- Tonotopy wikiPageLength "2800".
- Tonotopy wikiPageOutDegree "14".
- Tonotopy wikiPageRevisionID "645442747".
- Tonotopy wikiPageWikiLink Auditory_system.
- Tonotopy wikiPageWikiLink Basilar_membrane.
- Tonotopy wikiPageWikiLink Binaural_fusion.
- Tonotopy wikiPageWikiLink Category:Neurophysiology.
- Tonotopy wikiPageWikiLink Cochlea.
- Tonotopy wikiPageWikiLink Heschls_gyrus.
- Tonotopy wikiPageWikiLink Organ_of_Corti.
- Tonotopy wikiPageWikiLink Physiology.
- Tonotopy wikiPageWikiLink Place_theory_(hearing).
- Tonotopy wikiPageWikiLink Retinotopy.
- Tonotopy wikiPageWikiLink Topographic_map_(Neuroanatomy).
- Tonotopy wikiPageWikiLink Topographic_map_(neuroanatomy).
- Tonotopy wikiPageWikiLink Topology.
- Tonotopy wikiPageWikiLink Transverse_temporal_gyrus.
- Tonotopy wikiPageWikiLinkText "Tonotopy".
- Tonotopy wikiPageWikiLinkText "discriminate frequencies".
- Tonotopy wikiPageWikiLinkText "tonotopic map".
- Tonotopy wikiPageWikiLinkText "tonotopic".
- Tonotopy wikiPageWikiLinkText "tonotopically".
- Tonotopy wikiPageWikiLinkText "tonotopy".
- Tonotopy hasPhotoCollection Tonotopy.
- Tonotopy wikiPageUsesTemplate Template:Commons_category.
- Tonotopy wikiPageUsesTemplate Template:Refimprove.
- Tonotopy wikiPageUsesTemplate Template:Reflist.
- Tonotopy wikiPageUsesTemplate Template:Sci-stub.
- Tonotopy subject Category:Neurophysiology.
- Tonotopy hypernym Arrangement.
- Tonotopy type Article.
- Tonotopy type MusicalWork.
- Tonotopy type Article.
- Tonotopy comment "In physiology, tonotopy (from Greek tono=frequency and topos = place) is the spatial arrangement of where sounds of different frequency are processed in the brain. Tones close to each other in terms of frequency are represented in topologically neighbouring regions in the brain. Tonotopic maps are a particular case of topographic organization, similar to retinotopy in the visual system.".
- Tonotopy label "Tonotopy".
- Tonotopy sameAs Category:Tonotopy.
- Tonotopy sameAs Tonotopie.
- Tonotopy sameAs Tonotopie.
- Tonotopy sameAs Tonotopia.
- Tonotopy sameAs Tonotopie.
- Tonotopy sameAs m.04jrr4.
- Tonotopy sameAs Q82654.
- Tonotopy sameAs Q82654.
- Tonotopy wasDerivedFrom Tonotopy?oldid=645442747.
- Tonotopy isPrimaryTopicOf Tonotopy.