BrainRegionNSA NC OCC PO
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Parietooccipital Area
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This page covers biological details of component Parietooccipital Area. Region is part of aHuman target integrated biological model.
- Top-down path to region: Cerebral Cortex -> Occipital Lobe (NC.LOBE.OCC) -> Parietooccipital Area (NSA.NC.OCC.PO) (see Mind Maps)
- Type: cortex
- Quality: L0
- Brain area: Neocortical Brain - Sensory Aggregation Area (NSA)
- Area circuit: Vision Movement Perception (VMV)
- Brodmann ID: 19
- Role: cortex.generic
- Function: Analyzing self-motion relative to the environment, depth
- Notes to function:
- V6, DM, Dorsomedial Area, Dorsal stream
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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 |
| NPE | NPE.NC.OCC.V3D | Dorsal Associative Visual Cortex | feedforward-glu | uncertain | Paths from Retina to Parietal Cortex and IT (V3 -> PO, abstract) |
| NSA | NSA.NC.OCC.V2TK | Secondary Visual Cortex, Thick Stripe | feedforward-glu | uncertain | Paths from Retina to Parietal Cortex and IT (V2 -> PO, abstract) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Role | Reference |
| NPE | NPE.NC.IPL.MST | Medial Superior Temporal Area | feedforward-glu | uncertain | Paths from Retina to Parietal Cortex and IT (PO -> MST) |
| NPE.NC.IPS.LIP | Lateral Intraparietal Sulcus | feedforward-glu | uncertain | Parietal Association Cortex (V6 -> LIP) | |
| NPE.NC.SPL.PG | Caudal Precuneus | feedforward-glu | uncertain | Parietal Association Cortex (V6 -> 7a) | |
| NSA | NSA.NC.IPS.VIP | Ventral Intraparietal Sulcus | feedforward-glu | uncertain | Paths from Retina to Parietal Cortex and IT (PO -> VIP) |
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)
- Parietal Association Cortex - see Reference (CP.VISUAL-PARIETAL-ASSOCIATION-CORTEX)
7a=Caudal Precuneus,NPE.NC.SPL.PG 7b=Rostral Precuneus,NPE.NC.SPL.PF AIP=Anterior Intraparietal Sulcus,NSA.NC.IPS.AIP LGB=Lateral Geniculate Nucleus,NSA.FD.LGN LIP=Lateral Intraparietal Sulcus,NPE.NC.IPS.LIP 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) V3A=Associative Visual Cortex,NPE.NC.OCC.V3 (see Occipital Lobe) V3d=Associative Visual Cortex,NPE.NC.OCC.V3 (see Occipital Lobe) V3v=Associative Visual Cortex,NPE.NC.OCC.V3 (see Occipital Lobe) V4=Fusiform Gyrus,NSA.NC.OCC.V4 (see Occipital Lobe) V5=Middle Temporal Area,NSA.NC.OCC.MT V5A=Middle Temporal Area,NSA.NC.OCC.MT V6=Parietooccipital Area,NSA.NC.OCC.PO VIP=Ventral Intraparietal Sulcus,NSA.NC.IPS.VIP cIPS=Posterior Eye Field,NPE.NC.IPS.PEF (see Intraparietal Sulcus)
- 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
- Similarities and differences between V6, V6Av, and V6Ad - see Reference (CP.VISUAL-PERCEPTION-V6)
V6=Parietooccipital Area,NSA.NC.OCC.PO
- Visual Dorsal Pathway - see Reference (CP.VISUAL-DORSAL-PATHWAY)
IPL=Inferior Parietal Lobule,NC.IPL IT=Inferotemporal Area,NSA.NC.IT LGN=Lateral Geniculate Nucleus,NSA.FD.LGN MST=Medial Superior Temporal Area,NPE.NC.IPL.MST Retina=Retinal Nucleus,LPC.FD.RT SPL=Superior Parietal Lobule,NC.SPL 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) V5=Middle Temporal Area,NSA.NC.OCC.MT V6=Parietooccipital Area,NSA.NC.OCC.PO
References
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