BrainRegionLLC HT PN PBB
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Pontobulbar Body
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This page covers biological details of component Pontobulbar Body. Region is part of aHuman target integrated biological model.
- Top-down path to region: Hindbrain Metencephalon -> Metencephalic Sensory Nuclei (HT.SN) -> Pontine Nuclear Complex (HT.PN) -> Pontobulbar Body (LLC.HT.PN.PBB) (see Mind Maps)
- Type: nucleus
- Quality: L0
- Brain area: Lower Brain - Locomotion Control Area (LLC)
- Area circuit: Spinocerebellar Learning (LLL)
- Role: processor.autonomic
- Function: Relay neck proprioception to cerebellum
- Notes to function:
- Walking, speaking, breathing, part of corticopontocerebellar pathway
(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 |
| LPC | LPC.SC.PH.CL | Clarke Nucleus | excitatory-glu | uncertain | (unknown reference) |
| NMA | NMA.NC.MC | Motor Cortex | excitatory-glu | uncertain | Prefrontal Cortex (PFC) in motor behavior (MC -> PN, abstract) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Role | Reference |
| LLC | LLC.HT.CR.PV | Cerebellar Paravermis | excitatory-glu | uncertain | Prefrontal Cortex (PFC) in motor behavior (PN -> CR, abstract) |
Thirdparty Circuits
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- Prefrontal Cortex (PFC) in motor behavior - see Reference (CM.PFC-MOTOR)
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)
References
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