BrainRegionLPC PN SG RT

Retinal Ganglion

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

• Top-down path to region: Peripheral Nervous System -> Sensory Ganglia (PNS.SG) -> Sensory Exteroception Ganglia (PN.SG.SE) -> Retinal Ganglion (LPC.PN.SG.RT) (see Mind Maps)
• Type: sensory ganglion
• Quality: L0
• Brain area: Lower Brain - Peripheral Control Area (LPC)
• Area circuit: Vision Sensory (AVS)
• Role: sensory.ganglion
• Function: Capture sensory signal from rods and cones and transfer to retinal nucleus
• Notes to function:
  • layer 7 of cell bodies of rods and cones, which are layer 9 of retina

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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	Role	Reference
TSA	TARGET.TSA.EYE	Eye	eye-edge-output	(none)	Vision Components (EYE -> RT)

Outbound Region Connections:

Target Area	Target Region	Target Name	Type	Role	Reference
LPC	LPC.FD.RT	Retinal Nucleus	excitatory-glu	uncertain	Retinal layers (INNER -> GANGLION)

Thirdparty Circuits

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• Retinal layers - see Reference (CX.EYE-RETINA)

GANGLION=Retinal Nucleus,LPC.FD.RT
INNER=Retinal Ganglion,LPC.PN.SG.RT
RODSCONES=Eye,TARGET.TSA.EYE

• Vision Components - see Reference (CP.VISION-COMPONENTS)

CG=Ciliary Ganglion,LAC.PN.PSYM.CLG
EWN=Edinger-Westphal Nucleus,LAC.MM.EWN
EYE=Eye,TARGET.TSA.EYE
LGN=Lateral Geniculate Nucleus,NSA.FD.LGN
OCN=Oculomotor Nucleus,LPC.MM.OCN
RT=Retinal Ganglion,LPC.PN.SG.RT
SOA=Supraoculomotor Area,VBA.MM.SOA (see Reflexes Nuclei of Midbrain Mesencephalon)
STN=Spinal Trigeminal Nucleus,LPC.HL.TGS.STR
VAC=Posterior Eye Field,NPE.NC.IPS.PEF (see Intraparietal Sulcus)
VC=Occipital Lobe,NC.LOBE.OCC

References

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• http://education.med.nyu.edu/Histology/courseware/modules/eye-and-ear/eye-and-ear21.html
• http://neuroscience.uth.tmc.edu/s3/chapter07.html