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Neural interactions in unilateral colliculus and between bilateral colliculi modulate auditory signal processing

Hui-Xian Mei1, Liang Cheng, Qi-Cai Chen

  • 1School of Life Sciences and Hubei Key Lab of Genetic Regulation and Integrative Biology, Central China Normal University Wuhan, China ; School of Sport, Hubei University Wuhan, China.

Frontiers in Neural Circuits
|April 30, 2013
PubMed

Keywords:
auditory signal processingbilateral collicular interactionexcitatory interactioninferior collicular neuronsinhibitory interaction

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Hair cells are the sensory receptors of the auditory system—they transduce mechanical sound waves into electrical energy that the nervous system can understand. Hair cells are located in the organ of Corti within the cochlea of the inner ear, between the basilar and tectorial membranes. The actual sensory receptors are called inner hair cells. The outer hair cells serve other functions, such as sound amplification in the cochlea, and are not discussed in detail here.
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Auditory Perception

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