Postsubiculum

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

Top-down path to region: 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
Brain area: Forebrain - Memory Management Area
Brodmann ID: 48
Role: processor
Function: Visual association
Notes to function: Detached dorsal part of presubiculum; Integrate visual landmarks with internal representations of environments

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Components

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Connectivity

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FMM.NC.PH.POS.dot.png

Inbound Region Connections:

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

Outbound Region Connections:

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