BrainCenterSC VH
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Anterior/Ventral Horn
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This page covers biological details of component group Anterior/Ventral Horn. Component group is part of aHuman target integrated biological model.
- Top-down path to center: Spinal Cord -> Anterior/Ventral Horn (SC.VH) (see Mind Maps)
- Function:
(generated)
Components
(generated)
Component items:
- Lamina VIII (SC.VH.L8)
- Ventromedial Nucleus (LPC.SC.VH.VM): Innervation of trunk muscles
- Posteromedial Nucleus (LPC.SC.VH.PM): Innervation of trunk muscles
- Lamina IX (SC.VH.L9)
- Ventrolateral Nucleus (LPC.SC.VH.VL): Innervation of limb muscles
- Posterolateral Nucleus (LPC.SC.VH.PL): Innervation of limb muscles
- Retroposterolateral Nucleus (LPC.SC.VH.RPL): Innervation of limbs muscles
- Spinal Accessory Nucleus (LPC.SC.VH.SAN): Control of neck
- Phrenic Nucleus (LPC.SC.VH.PHR): Innervation of diaphragm
- Onuf's Nucleus (LPC.SC.VH.ONF): Maintenance of urination and defecation, muscular contraction during orgasm
Connectivity
(generated)
Internal Regions Connections:
- no connections
External Connections:
External Inbound Center Connections:
| Source Center | Sample Link | Reference |
| Hypothalamus (FD.HT) | LAC.FD.HT.PV -> LPC.SC.VH.ONF | (unknown reference) |
| Myelencephalic Motor Nuclei (HL.MN) | LRC.HL.RA -> LPC.SC.VH.ONF | (unknown reference) |
| Medullary Reticular Formation (HL.RF) | LRC.HL.PRF.GCR -> LPC.SC.VH.PL | Motor neurons control (MRF -> EGMN, abstract) |
| Pontine Reticular Formation (HT.RF) | LRC.HT.PRF.RPO -> LPC.SC.VH.SAN | Cerebellum functional divisions (RF -> SCM, abstract) |
| Barrington's Nucleus (LAC.HT.BR) | LAC.HT.BR -> LPC.SC.VH.ONF | Schematic overview of spinobulbospinal micturition reflex pathway (BAR -> ONF) |
| Red Nucleus (LLC.MM.RD) | LLC.MM.RD -> LPC.SC.VH.PL | Motor neurons control (RD -> FAMN, abstract) |
| Vestibular Nuclei (LPC.HT.VBN) | LPC.HT.MVBN -> LPC.SC.VH.SAN | Cerebellum functional divisions (VB -> SCM, abstract) |
| Reflexes Nuclei of Midbrain Mesencephalon (MM.REF) | LRC.MM.SC.DEEP -> LPC.SC.VH.SAN | (unknown reference) |
| Motor Cortex (NMA.NC.MC) | NMA.NC.MC -> LPC.SC.VH.ONF | Cerebellum functional divisions (CTX -> SCM, abstract) |
External Outbound Center Connections:
| Target Center | Sample Link | Reference |
| Myelencephalic Sensory Nuclei (HL.SN) | LPC.SC.VH.VL -> LAC.HL.TGS.PE5 | (unknown reference) |
| Mouth feeder (TARGET.TEA.FEEDER) | LPC.SC.VH.SAN -> TARGET.TEA.FEEDER | (unknown reference) |
| Genitalia (TARGET.TEA.GENITALIA) | LPC.SC.VH.ONF -> TARGET.TEA.GENITALIA | (unknown reference) |
| Hand (TARGET.TEA.HAND) | LPC.SC.VH.PL -> TARGET.TEA.HAND | (unknown reference) |
| Leg (TARGET.TEA.LEG) | LPC.SC.VH.PL -> TARGET.TEA.LEG | (unknown reference) |
| Lung (TARGET.TEA.LUNG) | LPC.SC.VH.PHR -> TARGET.TEA.LUNG | (unknown reference) |
| Neck (TARGET.TEA.NECK) | LPC.SC.VH.SAN -> TARGET.TEA.NECK | (unknown reference) |
| Rectum (TARGET.TEA.RECTUM) | LPC.SC.VH.ONF -> TARGET.TEA.RECTUM | (unknown reference) |
| Mouth speaker (TARGET.TEA.SPEAKER) | LPC.SC.VH.VM -> TARGET.TEA.SPEAKER | (unknown reference) |
| Trunk (TARGET.TEA.TRUNK) | LPC.SC.VH.PM -> TARGET.TEA.TRUNK | (unknown reference) |
| Ureter (TARGET.TEA.URETER) | LPC.SC.VH.ONF -> TARGET.TEA.URETER | (unknown reference) |
