BrainRegionNSA NC OCC V4D
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Dorsal Visual Area V4
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This page covers biological details of component Dorsal Visual Area V4. Region is part of aHuman target integrated biological model.
- Top-down path to region: Cerebral Cortex -> Occipital Lobe (NC.LOBE.OCC) -> Fusiform Gyrus (NSA.NC.OCC.V4) -> Dorsal Visual Area V4 (NSA.NC.OCC.V4D) (see Mind Maps)
- Type: cortex
- Quality: L0
- Brain area: Neocortical Brain - Sensory Aggregation Area (NSA)
- Area circuit: Vision Movement Perception (VMV)
- Role: cortex.generic
- Function: Recognizing shapes, kinetic motion
- Notes to function:
- to TE
(generated)
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 |
| NPE | NPE.NC.OCC.V3V | Ventral Associative Visual Cortex | feedforward-glu | uncertain | Paths from Retina to Parietal Cortex and IT (V3 -> V4, abstract) |
| NSA | NSA.NC.OCC.V2TK | Secondary Visual Cortex, Thick Stripe | feedforward-glu | uncertain | Paths from Retina to Parietal Cortex and IT (V2 -> V4, abstract) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Role | Reference |
| NSA | NSA.NC.IT.TE | Inferotemporal Cortex | feedforward-glu | uncertain | Primate Control of Grasping (VC -> IT, abstract) |
| NSA.NC.OCC.MT | Middle Temporal Area | feedforward-glu | uncertain | Paths from Retina to Parietal Cortex and IT (V4 -> MT, abstract) |
Thirdparty Circuits
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- Visual perception abstraction - see Reference (CP.VISUAL-PERCEPTION-ABSTRACTION)
FEF=Frontal Eye Field,NMA.NC.PMC.FEF (see Premotor Cortex) IT=Inferotemporal Area,NSA.NC.IT LGN=Lateral Geniculate Nucleus,NSA.FD.LGN OCC=Occipital Lobe,NC.LOBE.OCC Prestriate=Associative Visual Cortex,NPE.NC.OCC.V3 (see Occipital Lobe) Pulvinar=Pulvinar,FD.PV (see Sensory Thalamus) Retina=Retinal Nucleus,LPC.FD.RT SC=Superior Colliculus,MM.SC (see Reflexes Nuclei of Midbrain Mesencephalon)
- Paths from Retina to Parietal Cortex and IT - see Reference (CP.PRIMARY-VISUAL-FORWARD-FLOWS)
7a=Caudal Precuneus,NPE.NC.SPL.PG LGN=Lateral Geniculate Nucleus,NSA.FD.LGN LIP=Lateral Intraparietal Sulcus,NPE.NC.IPS.LIP MST=Medial Superior Temporal Area,NPE.NC.IPL.MST MT=Middle Temporal Area,NSA.NC.OCC.MT PO=Parietooccipital Area,NSA.NC.OCC.PO Retina=Retinal Nucleus,LPC.FD.RT TE=Inferotemporal Cortex,NSA.NC.IT.TE TEO=Preoccipital Inferotemporal Area,NSA.NC.IT.TEO V1=Primary Visual Cortex,NSA.NC.OCC.V1 V2=Secondary Visual Cortex,NSA.NC.OCC.V2 (see Occipital Lobe) V3=Associative Visual Cortex,NPE.NC.OCC.V3 (see Occipital Lobe) V4=Fusiform Gyrus,NSA.NC.OCC.V4 (see Occipital Lobe) VIP=Ventral Intraparietal Sulcus,NSA.NC.IPS.VIP
- 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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