BrainCenterFMM NC PHA RS

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Retrosubicular Area

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This page covers biological details of component group Retrosubicular Area. Component group is part of aHuman target integrated biological model.

  • Top-down path to center: Cerebral Cortex -> Parahippocampal Lobe (NC.LOBE.PH) -> Anterior Parahippocampal Gyrus (FMM.NC.PHA) -> Retrosubicular Area (FMM.NC.PHA.RS) (see Mind Maps)
  • Function:




Component items:

  • Presubiculum (FMM.NC.PH.PRS): Path integration, head direction
  • Postsubiculum (FMM.NC.PH.POS): Visual association
  • Parasubiculum (FMM.NC.PH.PAS): Spatial navigation and the integration of head-directional information



Internal Regions Connections:

  • no connections

External Connections:


External Inbound Center Connections:

Source Center Sample Link Reference
Amygdala (FAM.FT.AM) FAM.FT.AM.BP -> FMM.NC.PH.PAS Detailed amygdalohippocampal projections (Bpc -> PaS)
Cognitive Thalamus (FD.TH.CR) FMM.FD.TH.AV -> FMM.NC.PH.PAS (unknown reference)
Motor Thalamus (FD.TH.MR) FMM.FD.TH.LD -> FMM.NC.PH.POS Head Direction Cell Circuit (LD -> PSUB)
Hippocampal Formation (FMM.FT.HF) FMM.FT.HC.CA1P -> FMM.NC.PH.PAS (unknown reference)
Insular Cortex (NC.INS) NCP.NC.INS.PPC -> FMM.NC.PH.PRS (unknown reference)
Occipital Lobe (NC.LOBE.OCC) NSA.NC.OCC.V2TK -> FMM.NC.PH.POS Head Direction Cell Circuit (VC -> PSUB, abstract)
Medial Parietal Lobule (NC.MPL) NCP.NC.MPL.RSC -> FMM.NC.PH.POS Head Direction Cell Circuit (RSP -> PSUB)

External Outbound Center Connections:

Target Center Sample Link Reference
Hypothalamus (FD.HT) FMM.NC.PH.PAS -> FMM.FD.MB.LMB Mammillary bodies: two memory systems in one (PAS -> LMB)
Motor Thalamus (FD.TH.MR) FMM.NC.PH.PAS -> FMM.FD.TH.LD Contributions of Diencephalon to Recognition Memory (Parasub -> LD)
Sensory Thalamus (FD.TH.SR) FMM.NC.PH.PRS -> NPE.FD.TH.MPV Contributions of Diencephalon to Recognition Memory (Presub -> mPULV)
Basal Ganglia (FEC.FT.BG) FMM.NC.PH.PAS -> FEC.FT.ACC.CORE Nucleus Accumbens (PAS -> NACC, abstract)
Rhinal Cortex (NC.PHA.RH) FMM.NC.PH.PAS -> FMM.NC.PH.MEC (unknown reference)