BrainRegionLPC HT TRM
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Trigeminal Motor Nucleus
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This page covers biological details of component Trigeminal Motor Nucleus. Region is part of aHuman target integrated biological model.
- Top-down path to region: Hindbrain Metencephalon -> Metencephalic Motor Nuclei (HT.MN) -> Trigeminal Motor Nucleus (LPC.HT.TRM) (see Mind Maps)
- Type: nucleus
- Quality: L0
- Brain area: Lower Brain - Peripheral Control Area (LPC)
- Area circuit: Control Face Muscles (MF)
- Role: flexor.nucleus
- Function: Muscles of first branchial arch
- Notes to function:
- Pontine Nuclei, lower face and jaw control, Motor Nucleus of V n.
(generated)
Components
(generated)
- no child items defined
Connectivity
(generated)
Inbound Region Connections:
| Source Area | Source Region | Source Name | Type | Role | Reference |
| LPC | LPC.MM.MSTR | Mesencephalic Trigeminal Nucleus | excitatory-glu | uncertain | (unknown reference) |
| LRC | LRC.HT.PRF.CRF | Caudal Pontine Reticular Nucleus | excitatory-glu | uncertain | Vocal Control (RF -> MotorV, abstract) |
| LRC.HT.PRF.PVR | Parvocellular Reticular Nucleus | excitatory-glu | uncertain | Vocal Control (RF -> MotorV, abstract) |
Outbound Region Connections:
| Target Area | Target Region | Target Name | Type | Role | Reference |
| TEA | TARGET.TEA.FEEDER | Mouth feeder | digastric-muscle-trigeminal | (none) | (unknown reference) |
| TSA | TARGET.TSA.EAR | Ear | ear-tensor-tympani-muscle | (none) | (unknown reference) |
Thirdparty Circuits
(generated)
- Vocal Control - see Reference (CM.VOCAL-CONTROL)
A1=Primary Auditory Cortex,NSA.NC.TTG.A1 Broca=Broca's Area,NPE.NC.PFC.BRA (see Lateral Prefrontal Cortex) 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
(generated)
