BrainRegionLAC FD HT PN
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Posterior Hypothalamic Nucleus
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This page covers biological details of component Posterior Hypothalamic Nucleus. Region is part of aHuman target integrated biological model.
- Top-down path to region: Forebrain Diencephalon -> Hypothalamus (FD.HT) -> Posterior Hypothalamic Area (LAC.FD.HT.POS) -> Posterior Hypothalamic Nucleus (LAC.FD.HT.PN) (see Mind Maps)
- Type: nucleus
- Quality: L0
- Brain area: Lower Brain - Autonomous Control Area (LAC)
- Area circuit: Vision Autonomic Control (LAV)
- Role: processor.autonomic
- Function: Blood pressure, pupillary dilation
(generated)
Components
(generated)
- no child items defined
Connectivity
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Inbound Region Connections:
| Source Area | Source Region | Source Name | Type | Role | Reference |
| FAM | FAM.FT.AM.BP | Parvicellular Basal Amygdaloid Nucleus | excitatory-glu | uncertain | Role for serotonin in moral behavior (AMY -> HYP, abstract) |
| LMC | LMC.MM.RP.SUC | Superior Central Raphe Nucleus | modulatory-5ht | uncertain | (unknown reference) |
| LPC | LPC.FT.OT | Olfactory Tubercle | excitatory-glu | uncertain | Summary of main projection pathways in the olfactory system (OT -> PHT, abstract) |
| LRC | LRC.HL.INM | Intercalated Nucleus of Medulla | excitatory-glu | uncertain | (unknown reference) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Role | Reference |
| FAM | FAM.FT.SEP.LT | Lateral Septal Nucleus | excitatory-glu | uncertain | (unknown reference) |
| FMM | FMM.FT.HC.CA3P | Proximal CA3 of Hippocampus | excitatory-glu | uncertain | (unknown reference) |
| FMM.FT.HC.DG | Dentate Gyrus | excitatory-glu | uncertain | (unknown reference) | |
| LAC | LAC.SC.IZ.CSC | Ciliospinal Center | excitatory-glu | uncertain | Sympathetic and parasympathetic eye pathways (PHT -> CC) |
Thirdparty Circuits
(generated)
- Sympathetic and parasympathetic eye pathways - see Reference (CP.EYE-SYM-PATHWAYS)
CC=Ciliospinal Center,LAC.SC.IZ.CSC CLG=Ciliary Ganglion,LAC.PN.PSYM.CLG EWN=Edinger-Westphal Nucleus,LAC.MM.EWN EYE=Eye,TARGET.TSA.EYE PHT=Posterior Hypothalamic Nucleus,LAC.FD.HT.PN SCG=Superior Cervical Ganglion,LAC.PN.SYM.SCG
References
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