BrainRegionFEC FT GPE RM

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Globus Pallidus External Rostromedial

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This page covers biological details of component Globus Pallidus External Rostromedial. Region is part of aHuman target integrated biological model.

  • Top-down path to region: Forebrain Telencephalon -> Basal Ganglia (FEC.FT.BG) -> Globus Pallidus (FEC.FT.GP) -> Dorsal Pallidum (FEC.FT.DP) -> Globus Pallidus External (FEC.FT.GPE) -> Globus Pallidus External Rostromedial (FEC.FT.GPE.RM) (see Mind Maps)
  • Type: nucleus
  • Quality: L0
  • Brain area: Forebrain - Execution Control Area (FEC)
  • Area circuit: Cognitive Motivational Salience (FECAF)
  • Role: basal.ganglia.pallidum
  • Function: Motivational loop




  • no child items defined



Inbound Region Connections:

Source Area Source Region Source Name Type Role Reference
FEC FEC.FD.STN.DL Subthalamic Nucleus Dorsolateral excitatory-glu uncertain Summary of the organization of the substantia nigra pars reticulata and pedunculopontine nucleus in lamprey (STN -> GPe, abstract)

Outbound Region Connections:

Target Area Target Region Target Name Type Role Reference
FEC FEC.FT.GPI.RM Globus Pallidus Internal Rostromedial inhibitory-gaba uncertain (unknown reference)
FEC.FT.SNR.MED Substantia Nigra Pars Reticulata Medial inhibitory-gaba uncertain Prefrontal Cortex (PFC) in motor behavior (GP -> SN, abstract)

Thirdparty Circuits


CN.PU=Striatum,FEC.FT.ST (see Basal Ganglia)
CR=Cerebellar Complex,LLC.HT.CRC
GP=Globus Pallidus,FEC.FT.GP (see Basal Ganglia)
LPFC=Mid-Dorsolateral Prefrontal Cortex,NDM.NC.AL.DLPFC (see Lateral Prefrontal Cortex)
MC=Motor Cortex,NMA.NC.MC
PMC=Premotor Cortex,NC.PMC
PN=Pontine Nuclear Complex,HT.PN (see Metencephalic Sensory Nuclei)
SN=Substantia Nigra,FEC.FT.SN (see Basal Ganglia)
TH=Ventral Thalamus,FD.TH.VTH (see Motor Thalamus)

GPi=Globus Pallidus Internal,FEC.FT.GPI (see Basal Ganglia)
GPo=Globus Pallidus External,FEC.FT.GPE (see Basal Ganglia)
M1=Motor Cortex,NMA.NC.MC
PMC=Premotor Cortex,NC.PMC
PU=Dorsal Putamen,FEC.FT.DPU (see Basal Ganglia)
S1=Primary Somatosensory Cortex,NCP.NC.PG.S1
SMC=Supplementary Motor Cortex,NMA.NC.SMC
SN=Substantia Nigra,FEC.FT.SN (see Basal Ganglia)
STN=Subthalamic Nucleus,FEC.FD.STN (see Subthalamus Area)
VLo=Ventral Lateral Nucleus,NMA.FD.TH.VL