BrainCenterLLC HT CRC
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Cerebellar Complex
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This page covers biological details of component group Cerebellar Complex. Component group is part of aHuman target integrated biological model.
- Top-down path to center: Hindbrain Metencephalon -> Cerebellar Complex (LLC.HT.CRC) (see Mind Maps)
- Function:
(generated)
Components
(generated)
Component items:
- Cerebellum (LLC.HT.CR): Motor coordination
- Cerebrocerebellum (LLC.HT.CR.CC): planning movement that is about to occur, evaluating sensory information for action, handles intentions
- Spinocerebellum (LLC.HT.CR.SC): fine-tune body and limb movements
- Vestibulocerebellum (LLC.HT.CR.VC): balance and spatial orientation, gait
- Deep Cerebellar Nuclei (LLC.HT.CR.DCN)
- Dentate Nucleus (LLC.HT.CR.DN): planning, initiation and control of voluntary movements
- Interposed Nucleus (LLC.HT.CR.IP): coordinating agonist/antagonist muscle pairs
- Emboliform Nucleus (LLC.HT.CR.EN): Modulate motor functions of Red Nucleus
- Globose Nucleus (LLC.HT.CR.GN): Modulate motor functions of Red Nucleus
- Fastigual Nucleus (LLC.HT.CR.FN): rostral - interprets body motion and places it on spatial planes to estimate movement of body through space; caudal - saccadic eye movements
Connectivity
(generated)
Internal Regions Connections:
| Source Region | Target Region | Reference |
| Cerebrocerebellum (LLC.HT.CR.CC) | Dentate Nucleus (LLC.HT.CR.DN) | (unknown reference) |
| Dentate Nucleus (LLC.HT.CR.DN) | Globose Nucleus (LLC.HT.CR.GN) | (unknown reference) |
| Emboliform Nucleus (LLC.HT.CR.EN) | Globose Nucleus (LLC.HT.CR.GN) | (unknown reference) |
| Spinocerebellum (LLC.HT.CR.SC) | Emboliform Nucleus (LLC.HT.CR.EN) | (unknown reference) |
| Globose Nucleus (LLC.HT.CR.GN) | (unknown reference) | |
| Vestibulocerebellum (LLC.HT.CR.VC) | Fastigual Nucleus (LLC.HT.CR.FN) | (unknown reference) |
External Connections:
External Inbound Center Connections:
| Source Center | Sample Link | Reference |
| Posterior/Dorsal Horn (BMA.SC.PH) | LPC.SC.PH.CL -> LLC.HT.CR.SC | Afferent pain pathways (SC -> Cerebellum, abstract) |
| Basal Ganglia (FEC.FT.BG) | FEC.FT.SNC.LT -> LLC.HT.CR.CC | Prefrontal Cortex (PFC) in motor behavior (SN -> CR, abstract) |
| Medullary Reticular Formation (HL.RF) | LLC.HL.RF.MLRN -> LLC.HT.CR.SC | (unknown reference) |
| Myelencephalic Sensory Nuclei (HL.SN) | LLC.HL.IO -> LLC.HT.CR.GN | (unknown reference) |
| Pontine Reticular Formation (HT.RF) | LRC.HT.PRF.RPO -> LLC.HT.CR.CC | Saccades and smooth movements (DLPN -> CR, abstract) |
| Metencephalic Sensory Nuclei (HT.SN) | LLC.HT.PN.RSP -> LLC.HT.CR.DN | Prefrontal Cortex (PFC) in motor behavior (PN -> CR, abstract) |
| Vestibular Nucleus (LPC.HT.VBN) | LPC.HT.IVBN -> LLC.HT.CR.VC | (unknown reference) |
| Intermediate Zone (SC.IZ) | LPC.SC.IZ.CBS -> LLC.HT.CR.SC | (unknown reference) |
External Outbound Center Connections:
| Target Center | Sample Link | Reference |
| Cognitive Thalamus (FD.TH.CR) | LLC.HT.CR.DN -> FEC.FD.TH.RIL | (unknown reference) |
| Motor Thalamus (FD.TH.MR) | LLC.HT.CR.DN -> NMA.FD.TH.VL | Thalamocortical relationships (s1VL -> VL) |
| Pontine Reticular Formation (HT.RF) | LLC.HT.CR.FN -> LRC.HT.PRF.CRF | (unknown reference) |
| Red Nucleus (LLC.MM.RD) | LLC.HT.CR.EN -> LLC.MM.RD | (unknown reference) |
| Vestibular Nucleus (LPC.HT.VBN) | LLC.HT.CR.FN -> LPC.HT.LVBN | (unknown reference) |
| Reflexes Nuclei of Midbrain Mesencephalon (MM.REF) | LLC.HT.CR.FN -> LRC.MM.PT.PR | (unknown reference) |
| Lateral Prefrontal Cortex (NC.AL.LPFC) | LLC.HT.CR.DN -> NDM.NC.AL.DLPFCL | (unknown reference) |
