BrainRegionLRC HL NPH
From aHuman Wiki
Prepositus Nucleus
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This page covers biological details of component Prepositus Nucleus. Region is part of aHuman target integrated biological model.
- Top-down path to region: Hindbrain Myelencephalon -> Myelencephalic Motor Nuclei (HL.MN) -> Prepositus Nucleus (LRC.HL.NPH) (see Mind Maps)
- Type: nucleus
- Quality: L0
- Brain area: Lower Brain - Motor Reflex Area (LRC)
- Area circuit: Postural Control Reflexes (LRP)
- Role: processor.automatic
- Function: Integrate PPRF phasic signal to provide tonic signal of abducens
- Notes to function:
- Part of horizontal gaze holding system
(generated)
Components
(generated)
- no child items defined
Connectivity
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Inbound Region Connections:
| Source Area | Source Region | Source Name | Type | Role | Reference |
| LMC | LMC.HT.TG.LDT | Laterodorsal Tegmental Nucleus | modulatory-ach | uncertain | Head Direction Cell Circuit (DTN -> NPRP) |
| LPC | LPC.HT.MVBN | Medial Vestibular Nucleus | excitatory-glu | uncertain | Head Direction Cell Circuit (MVSN -> NPRP) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Role | Reference |
| LMC | LMC.HT.TG.LDT | Laterodorsal Tegmental Nucleus | excitatory-glu | uncertain | (unknown reference) |
| LRC | LRC.HL.INM | Intercalated Nucleus of Medulla | excitatory-glu | uncertain | (unknown reference) |
| LRC.MM.PT.NOT | Nucleus of Optic Tract | excitatory-glu | uncertain | (unknown reference) | |
| LRC.MM.SCNF | Subcuneiform Nucleus | excitatory-glu | uncertain | (unknown reference) | |
| NSA | NSA.FD.TH.SG | Suprageniculate Nucleus of Thalamus | excitatory-glu | uncertain | Head Direction Cell Circuit (NPRP -> SUPGEN) |
Thirdparty Circuits
(generated)
- Head Direction Cell Circuit - see Reference (CT.HEAD-DIRECTION)
AD=Anterodorsal Nucleus,FMM.FD.TH.AD DTN=Laterodorsal Tegmental Nucleus,LMC.HT.TG.DTG EC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex) HC=Hippocampus,FMM.FT.HC (see Hippocampal Formation) IPD=Interpeduncular Nucleus,FEC.HT.TG.IPD LD=Lateral Dorsal Nucleus of Thalamus,FMM.FD.TH.LD LHAB=Habenula,FAM.FD.HB LMB=Lateral Mammillary Nucleus,FMM.FD.MB.LMB MVSN=Medial Vestibular Nucleus,LPC.HT.MVBN NPRP=Prepositus Nucleus,LRC.HL.NPH PC=Parietal Lobe,NC.LOBE.PAR PRHC=Postrhinal Cortex,FMM.NC.PH.POR PSUB=Postsubiculum,FMM.NC.PH.POS RSP=Retrosplenial Cortex,NCP.NC.MPL.RSC SUPGEN=Suprageniculate Nucleus of Thalamus,NSA.FD.TH.SG VC=Occipital Lobe,NC.LOBE.OCC
References
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