BrainRegionNMA NC PMC F2

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Dorsal Caudal Premotor Cortex

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This page covers biological details of component Dorsal Caudal Premotor Cortex. Region is part of aHuman target integrated biological model.

  • Top-down path to region: Cerebral Cortex -> Anterior Lobe (NC.LOBE.ANT) -> Premotor Cortex (NC.PMC) -> Dorsal Premotor Cortex (MCA.NC.DPMC) -> Dorsal Caudal Premotor Cortex (NMA.NC.PMC.F2) (see Mind Maps)
  • Type: cortex
  • Quality: L0
  • Brain area: Neocortical Brain - Motor Aggregation Area (NMA)
  • Area circuit: Extensor Motor (XTM)
  • Brodmann ID: 06
  • Role: cortex.motor.extensor
  • Function: Guiding reaching
  • Notes to function:
    • 6DC
    • Active during preparation for reach and also during reach itself
    • leg and arm
    • transform sensory information into motor representation
    • preparation and execution of motor acts

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Components

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  • no child items defined

Connectivity

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NMA.NC.PMC.F2.dot.png

Inbound Region Connections:

Source Area Source Region Source Name Type Role Reference
NCP NCP.NC.PG.S1 Primary Somatosensory Cortex feedforward-glu uncertain Global visual system (ParietalCortex -> FrontalCortex, abstract)
NCP.NC.SPL.SA Somatosensory Association Cortex feedforward-glu uncertain 3 Visual Cortex Paths (SPL -> dPM, abstract)
NDM NDM.NC.AL.VACG Ventral Anterior Cingulate Area feedforward-glu uncertain (unknown reference)
NMA NMA.FD.TH.VA Ventral Anterior Nucleus excitatory-glu uncertain Prefrontal Cortex (PFC) in motor behavior (TH -> PMC, abstract)
NMA.NC.PMC.F4 Ventral Caudal Premotor Cortex feedforward-glu uncertain (unknown reference)
NMA.NC.PMC.F5 Ventral Rostral Premotor Cortex feedforward-glu uncertain (unknown reference)
NMA.NC.PMC.F7 Dorsal Rostral Premotor Cortex feedforward-glu uncertain (unknown reference)
NMA.NC.SMC.F3 Supplementary Motor Area feedforward-glu uncertain 3 Visual Cortex Paths (pre-SMA -> dPM, abstract)
NPE NPE.NC.IPL.SMW Supramarginal Wernike Cortex feedforward-glu uncertain Dual Auditory Processing (PPC -> DLPFC, abstract)
NPE.NC.SPL.PF Rostral Precuneus feedforward-glu uncertain 3 Visual Cortex Paths (SPL -> dPM, abstract)
NPE.NC.SPL.PG Caudal Precuneus feedforward-glu uncertain 3 Visual Cortex Paths (SPL -> dPM, abstract)

Outbound Region Connections:

Target Area Target Region Target Name Type Role Reference
FEC FEC.FT.PU.MED Dorsal Putamen Medial excitatory-glu uncertain Global visual system (FrontalCortex -> BGA, abstract)
NMA NMA.NC.MC Motor Cortex feedforward-glu uncertain Prefrontal Cortex (PFC) in motor behavior (PMC -> MC, abstract)

Thirdparty Circuits

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ATH=Anterior Nucleus of Thalamus,FD.TH.AN (see Cognitive Thalamus)
BGA=Basal Ganglia,FEC.FT.BG
FrontalCortex=Anterior Lobe,NC.LOBE.ANT
LGN=Lateral Geniculate Nucleus,NSA.FD.LGN
OPN=Oculomotor Nucleus,LPC.MM.OCN
ParietalCortex=Parietal Lobe,NC.LOBE.PAR
Pulvinar=Pulvinar,FD.PV (see Sensory Thalamus)
RF=Pontine Reticular Formation,HT.RF
Retina=Retinal Nucleus,LPC.FD.RT
SCi=Superior Colliculus,MM.SC (see Reflexes Nuclei of Midbrain Mesencephalon)
SCs=Superior Colliculus,MM.SC (see Reflexes Nuclei of Midbrain Mesencephalon)
SNc=Substantia Nigra Pars Compacta Lateral,FEC.FT.SNC.LT
SNr=Substantia Nigra Pars Reticulata Dorsolateral,FEC.FT.SNR.DL
SpinalCord=Lamina IX,SC.VH.L9 (see Anterior/Ventral Horn)
Striatum=Striatum,FEC.FT.ST (see Basal Ganglia)
VisualCortex=Occipital Lobe,NC.LOBE.OCC

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)

A1=Primary Auditory Cortex,NSA.NC.TTG.A1
AA=Wernicke's area A3,NSA.NC.STG.A3
M1=Motor Cortex,NMA.NC.MC
MA=Premotor Cortex,NC.PMC
PFC=Prefrontal Cortex,NC.AL.PFC
PTHA=Inferior Parietal Lobule,NC.IPL
S1=Primary Somatosensory Cortex,NCP.NC.PG.S1
SA=Somatosensory Association Cortex,NCP.NC.SPL.SA
V1=Primary Visual Cortex,NSA.NC.OCC.V1
VA=Secondary Visual Cortex,NSA.NC.OCC.V2 (see Occipital Lobe)

46=Mid-Dorsolateral Prefrontal Cortex,NDM.NC.AL.DLPFC (see Lateral Prefrontal Cortex)
AIP=Anterior Intraparietal Sulcus,NSA.NC.IPS.AIP
BG=Basal Ganglia,FEC.FT.BG
BTH=Ventral Anterior Nucleus,NMA.FD.TH.VA
F1=Motor Cortex,NMA.NC.MC
F2=Dorsal Caudal Premotor Cortex,NMA.NC.PMC.F2
F4=Ventral Caudal Premotor Cortex,NMA.NC.PMC.F4
F5=Ventral Rostral Premotor Cortex,NMA.NC.PMC.F5
F6=Pre-Supplementary Motor Area,NMA.NC.SMC.F6
IT=Inferotemporal Area,NSA.NC.IT
PIP=Posterior Eye Field,NPE.NC.IPS.PEF (see Intraparietal Sulcus)
S1=Primary Somatosensory Cortex,NCP.NC.PG.S1
S2=Primary Somatosensory Cortex,NCP.NC.PG.S1
VC=Occipital Lobe,NC.LOBE.OCC
VIP=Ventral Intraparietal Sulcus,NSA.NC.IPS.VIP


References

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