BrainRegionNMA NC PMC F4
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Ventral Caudal Premotor Cortex
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This page covers biological details of component Ventral 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) -> Ventral Premotor Cortex (MCA.NC.VPMC) -> Ventral Caudal Premotor Cortex (NMA.NC.PMC.F4) (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: Sensory guidance of movement
- Notes to function:
- 6VC
- Neurons are especially sensitive to objects in space immediately surrounding body
- move head, face and arm
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Components
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- no child items defined
Connectivity
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Inbound Region Connections:
Source Area | Source Region | Source Name | Type | Role | Reference |
NMA | NMA.NC.SMC.F6 | Pre-Supplementary Motor Area | feedforward-glu | uncertain | Primate Control of Grasping (F6 -> F4) |
NPE | NPE.NC.IPL.MST | Medial Superior Temporal Area | feedforward-glu | uncertain | 3 Visual Cortex Paths (IPL -> vPM, abstract) |
NPE.NC.IPL.SMW | Supramarginal Wernike Cortex | feedforward-glu | uncertain | 3 Visual Cortex Paths (IPL -> vPM, abstract) | |
NSA | NSA.NC.IPS.AIP | Anterior Intraparietal Sulcus | feedforward-glu | uncertain | Primate Control of Grasping (AIP -> F4) |
NSA.NC.IPS.VIP | Ventral Intraparietal Sulcus | feedforward-glu | uncertain | Primate Control of Grasping (VIP -> F4) | |
NSA.NC.STG.A3 | Wernicke's area A3 | feedforward-glu | uncertain | Dual Auditory Processing (ST -> VLPFC, abstract) | |
NSA.NC.STG.A4 | Wernicke's area A4 | feedforward-glu | uncertain | Language-Related Regions (pSTC -> PMC, abstract) |
Outbound Region Connections:
Target Area | Target Region | Target Name | Type | Role | Reference |
NDM | NDM.NC.AL.DLPFCL | Lateral Mid-Dorsolateral Prefrontal Cortex | feedforward-glu | uncertain | Cortico-Cortical Connectivity (MA -> PFC, abstract) |
NMA | NMA.NC.PMC.F2 | Dorsal Caudal Premotor Cortex | feedforward-glu | uncertain | (unknown reference) |
NMA.NC.SMC.F3 | Supplementary Motor Area | feedforward-glu | uncertain | (unknown reference) |
Thirdparty Circuits
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- Global visual system - see Reference (CP.GLOBAL-VISUAL-SYSTEM)
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
- Cortico-Cortical Connectivity - see Reference (CL.CORTICO-CORTICAL-CONNECTIVITY)
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)
- Primate Control of Grasping - see Reference (CM.GRASPING-CONTROL)
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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