BrainRegionNSA NC STG A4
Wernicke's area A4
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This page covers biological details of component Wernicke's area A4. Region is part of aHuman target integrated biological model.
- Top-down path to region: Cerebral Cortex -> Temporal Lobe (NC.LOBE.TEMP) -> Superior Temporal Gyrus (NC.STG) -> Wernicke's area A4 (NSA.NC.STG.A4) (see Mind Maps)
- Type: cortex
- Brain area: Neocortical Brain - Sensory Aggregation Area
- Brodmann ID: 22
- Role: cortex.generic
- Function: Coordinate the activation or deactivation of grammar areas
- Notes to function: 22b, Grammatical areas, phonemic sequences, word comprehension
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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 | Reference |
| NSA | NSA.NC.OCC.MT | Middle Temporal Area | feedforward-glu | Category-Selectivity Paradigm (IOG -> STS, abstract) |
| NSA.NC.TTG.A1 | Primary Auditory Cortex | feedforward-glu | Vocal Control (A1 -> Wernike) | |
| NSA.NC.TTG.A2 | Auditory Association Area | feedforward-glu | Cortical Auditory System (Belt42 -> AC22) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Reference |
| FMM | FMM.NC.PH.LEC | Lateral Entorhinal Cortex | feedforward-glu | (unknown reference) |
| NMA | NMA.NC.PMC.F4 | Ventral Caudal Premotor Cortex | feedforward-glu | Language-Related Regions (pSTC -> PMC, abstract) |
| NPE | NPE.NC.BRA.PT | Broca's Area Pars Triangularis | feedforward-glu | Language-Related Regions (pSTC -> BA44, abstract) |
| NPE.NC.IPL.SMW | Supramarginal Wernike Cortex | feedforward-glu | Cortical Auditory System (AC22 -> IPL40, abstract) | |
| NSA | NSA.NC.STG.A3 | Wernicke's area A3 | feedforward-glu | Cortical Auditory System (AC22 -> STS22) |
Thirdparty Circuits
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map: BA44=Broca's Area,NPE.NC.PFC.BRA (Broca's Area Pars Opercularis (NPE.NC.BRA.PO), Broca's Area Pars Triangularis (NPE.NC.BRA.PT)), BA45=Broca's Area,NPE.NC.PFC.BRA (Broca's Area Pars Opercularis (NPE.NC.BRA.PO), Broca's Area Pars Triangularis (NPE.NC.BRA.PT)), IFG=Broca's Area,NPE.NC.PFC.BRA (Broca's Area Pars Opercularis (NPE.NC.BRA.PO), Broca's Area Pars Triangularis (NPE.NC.BRA.PT)), MTG21=Preoccipital Inferotemporal Area,NSA.NC.IT.TEO, PMC=Premotor Cortex,NC.PMC, STG22a=Wernicke's area A3,NSA.NC.STG.A3, STG22b=Wernicke's area A4,NSA.NC.STG.A4, TC=Temporopolar Cortex,NCP.NC.TPC, pSTC=Wernicke's area A4,NSA.NC.STG.A4, vIFC=Inferior Prefrontal Gyrus,NDM.NC.AL.IPG
map: AC22=Wernicke's area A4,NSA.NC.STG.A4, ACA=Auditory Association Area,NSA.NC.TTG.A2, AM=Amygdala,FAM.FT.AM, DLPFC=Mid-Dorsolateral Prefrontal Cortex,NDM.NC.AL.DLPFC (Rostral Mid-Dorsolateral Prefrontal Cortex (NDM.NC.AL.DLPFCR), Lateral Mid-Dorsolateral Prefrontal Cortex (NDM.NC.AL.DLPFCL)), HC=Hippocampus,FMM.FT.HC (Dentate Gyrus (FMM.FT.HC.DG), Proximal CA1 of Hippocampus (FMM.FT.HC.CA1P), Middle CA1 of Hippocampus (FMM.FT.HC.CA1M), Distal CA1 of Hippocampus (FMM.FT.HC.CA1D), Dorsolateral Cornu Ammonis of Hippocampus (FMM.FT.HC.CA2), Proximal CA3 of Hippocampus (FMM.FT.HC.CA3P), Middle CA3 of Hippocampus (FMM.FT.HC.CA3M), Distal CA3 of Hippocampus (FMM.FT.HC.CA3D)), Insula=Insular Cortex,NC.INS, OPFC=Orbitofrontal Cortex,NC.AL.OPFC (Lateral Frontopolar Cortex (NDM.NC.AL.FPC), Most Rostral Orbitofrontal Cortex (NDM.NC.AL.ROFCR), Sulcal Rostral Orbitofrontal Cortex (NDM.NC.AL.ROFCS), Medial Rostral Orbitofrontal Cortex (NDM.NC.AL.ROFCM), Lateral Rostral Orbitofrontal Cortex (NDM.NC.AL.ROFCL)), PPC=Inferior Parietal Lobule,NC.IPL, dACC=Dorsal Anterior Cingulate Area,NDM.NC.AL.DACG, fPole=Inferior Prefrontal Gyrus,NDM.NC.AL.IPG, tPole=Temporopolar Cortex,NCP.NC.TPC, vACC=Ventral Anterior Cingulate Area,NDM.NC.AL.VACG
map: AC22=Wernicke's area A4,NSA.NC.STG.A4, Belt42=Auditory Association Area,NSA.NC.TTG.A2, Core41=Primary Auditory Cortex,NSA.NC.TTG.A1, IFC44=Broca's Area,NPE.NC.PFC.BRA (Broca's Area Pars Opercularis (NPE.NC.BRA.PO), Broca's Area Pars Triangularis (NPE.NC.BRA.PT)), IFC45=Broca's Area,NPE.NC.PFC.BRA (Broca's Area Pars Opercularis (NPE.NC.BRA.PO), Broca's Area Pars Triangularis (NPE.NC.BRA.PT)), IPL40=Supramarginal Gyrus,NC.IPL.SMG (Supramarginal Wernike Cortex (NPE.NC.IPL.SMW)), PMC6=Ventral Premotor Cortex,MCA.NC.VPMC (Ventral Caudal Premotor Cortex (NMA.NC.PMC.F4), Ventral Rostral Premotor Cortex (NMA.NC.PMC.F5)), PMC8=Anterior Frontal Eye Field,NPE.NC.PMC.AFEF, STS22=Wernicke's area A3,NSA.NC.STG.A3
- Vocal Control - see Reference
map: A1=Primary Auditory Cortex,NSA.NC.TTG.A1, Broca=Broca's Area,NPE.NC.PFC.BRA (Broca's Area Pars Opercularis (NPE.NC.BRA.PO), Broca's Area Pars Triangularis (NPE.NC.BRA.PT)), M2=Supplementary Motor Cortex,NMA.NC.SMC, MotorV=Trigeminal Motor Nucleus,LPC.HT.TRM, MotorVII=Facial Motor Nucleus,LPC.HT.FCM, NucleusAmbiguus=Ambiguus Nucleus,LPC.HL.AMB, NucleusXII=Hypoglossal Motor Nucleus,LPC.HL.HYG, Premotor24=Ventral Anterior Cingulate Area,NDM.NC.AL.VACG, RF=Pontine Reticular Formation,HT.RF, Wernike=Wernicke's area A4,NSA.NC.STG.A4
References
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