BrainRegionLPC PN SG SP

Spiral Ganglion

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This page covers biological details of component Spiral Ganglion. Region is part of aHuman target integrated biological model.

• Top-down path to region: Peripheral Nervous System -> Sensory Ganglia (PN.SG) -> Sensory Exteroception Ganglia (PN.SG.SE) (PN.SG.SE) -> Spiral Ganglion (LPC.PN.SG.SP) (LPC.PN.SG.SP) (see Mind Maps)
• Type: sensory ganglion
• Brain area: Lower Brain - Peripheral Control Area
• Role: sensory
• Function: Auditory patterns
• Notes to function: Fibres from bipolar cells in the spiral ganglion consist of peripheral branches that end in the organ of Corti and central branches that end in the ventral and dorsal cochlear nuclei

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Components

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• no child items defined

Connectivity

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Inbound Region Connections:

Source Area	Source Region	Source Name	Type	Reference
TSA	TARGET.TSA.EAR	Ear	ear-inner-hair-cells	Auditory System Model (Ear -> CochleaGanglion)

Outbound Region Connections:

Target Area	Target Region	Target Name	Type	Reference
LPC	LPC.HM.DCOCH	Dorsal Cochlear Nucleus	excitatory-glu	Auditory System in Brain (CochleaGanglion -> Cochlea, abstract)
	LPC.HM.VCOCH	Ventral Cochlear Nucleus	excitatory-glu	Auditory System in Brain (CochleaGanglion -> Cochlea, abstract)

Thirdparty Circuits

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• Five Parallel Auditory Pathways - see Reference

• Auditory System Model - see Reference

• Auditory System in Brain - see Reference

References

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• http://lifeboat.com/ex/law.of.accelerating.returns
• http://www.sciencedirect.com/science/article/pii/S1359644605035427
• http://www.benbest.com/science/anatmind/anatmd6.html