BrainRegionFMM NC PH POS

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@@Home -> BiologicalLifeResearch -> BrainAreaFMM -> BrainRegionFMM_NC_PH_POS

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

  • Top-down path to region: Cerebral Cortex -> Parahippocampal Lobe (NC.LOBE.PH) -> Anterior Parahippocampal Gyrus (FMM.NC.PHA) -> Retrosubicular Area (FMM.NC.PHA.RS) -> Postsubiculum (FMM.NC.PH.POS) (see Mind Maps)
  • Type: cortex
  • Quality: L0
  • Brain area: Forebrain - Memory Management Area (FMM)
  • Area circuit: Orienting Control (MMAORIENT)
  • Brodmann ID: 48
  • Role: cortex.orienting
  • Function: Visual association
  • Comments: Retrosubicular Area, similar to BA-36, from perirhinal to presubiculum
  • Notes to function:
    • Detached dorsal part of presubiculum
    • Integrate visual landmarks with internal representations of environments




  • no child items defined



Inbound Region Connections:

Source Area Source Region Source Name Type Role Reference
FMM FMM.FD.TH.AD Anterodorsal Nucleus excitatory-glu uncertain Head Direction Cell Circuit (AD -> PSUB)
FMM.FD.TH.LD Lateral Dorsal Nucleus of Thalamus excitatory-glu uncertain Head Direction Cell Circuit (LD -> PSUB)
FMM.FT.HF.SUBD Distal Subiculum excitatory-glu uncertain Hippocampal Formation (Sub -> PoS, abstract)
NCP NCP.NC.MPL.RSC Retrosplenial Cortex feedforward-glu uncertain Head Direction Cell Circuit (RSP -> PSUB)
NSA NSA.NC.OCC.V2TK Secondary Visual Cortex, Thick Stripe feedforward-glu uncertain Head Direction Cell Circuit (VC -> PSUB, abstract)

Outbound Region Connections:

Target Area Target Region Target Name Type Role Reference
FMM FMM.FD.MB.LMB Lateral Mammillary Nucleus excitatory-glu uncertain Head Direction Cell Circuit (PSUB -> LMB)
FMM.NC.PH.MEC Medial Entorhinal Cortex feedforward-glu uncertain Head Direction Cell Circuit (PSUB -> EC, abstract)

Thirdparty Circuits


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
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
RSP=Retrosplenial Cortex,NCP.NC.MPL.RSC
SUPGEN=Suprageniculate Nucleus of Thalamus,NSA.FD.TH.SG
VC=Occipital Lobe,NC.LOBE.OCC

ADTH=Anterodorsal Nucleus,FMM.FD.TH.AD
AMTH=Anteromedial Nucleus,NCP.FD.TH.AM
AVTH=Anteroventral Nucleus,FMM.FD.TH.AV
DTN=Laterodorsal Tegmental Nucleus,LMC.HT.TG.LDT
LMB=Lateral Mammillary Nucleus,FMM.FD.MB.LMB
MMB=Medial Mammillary Nucleus,FMM.FD.MB.MMB
MedialEC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
SEP=Septal Nuclei,FAM.FT.SEP
SUB=Subiculum,FMM.FT.HF.SUB (see Hippocampal Formation)
SupraMM=Supramammillary Nucleus,LAC.FD.HT.SUM
TuberoMM=Lateral Tuberal Nuclei,LAC.FD.HT.LTUB (see Hypothalamus)
VTN=Ventral Tegmental Area,LMC.MM.VTA

ATN=Anterior Nucleus of Thalamus,FD.TH.AN (see Cognitive Thalamus)
CA1=Ventrolateral Cornu Ammonis of Hippocampus,FMM.FT.HC.CA1 (see Hippocampal Formation)
CA3=Dorsomedial Cornu Ammonis of Hippocampus,FMM.FT.HC.CA3 (see Hippocampal Formation)
DG=Dentate Gyrus,FMM.FT.HC.DG
DTN=Laterodorsal Tegmental Nucleus,LMC.HT.TG.LDT
EC=Entorhinal Cortex,FMM.NC.PH.ET (see Rhinal Cortex)
LDN=Lateral Dorsal Nucleus of Thalamus,FMM.FD.TH.LD
LMam=Lateral Mammillary Nucleus,FMM.FD.MB.LMB
Rsp=Retrosplenial Cortex,NCP.NC.MPL.RSC
Sub=Subiculum,FMM.FT.HF.SUB (see Hippocampal Formation)